From 341e1a0cf2d8965c8b2f7941a6b2f2c2170df469 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Thu, 3 May 2007 11:59:51 +0300
Subject: UBI: fix memory leak in checking code

Reported-by: Eric Sesterhenn / Snakebyte <snakebyte@gmx.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/scan.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index 473f3200b86..e4456869e75 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -1310,8 +1310,10 @@ static int paranoid_check_si(const struct ubi_device *ubi,
 	memset(buf, 1, ubi->peb_count);
 	for (pnum = 0; pnum < ubi->peb_count; pnum++) {
 		err = ubi_io_is_bad(ubi, pnum);
-		if (err < 0)
+		if (err < 0) {
+			kfree(buf);
 			return err;
+		}
 		else if (err)
 			buf[pnum] = 0;
 	}
-- 
cgit v1.2.3-70-g09d2


From c4e90ec0134d7bedebbe3fe58ed5d431293886d4 Mon Sep 17 00:00:00 2001
From: Florin Malita <fmalita@gmail.com>
Date: Thu, 3 May 2007 11:49:57 -0400
Subject: UBI: fix dereference after kfree

Coverity (CID 1614) spotted new_seb being dereferenced after kfree() in
create_vtbl's write_error path.

Signed-off-by: Florin Malita <fmalita@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/vtbl.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c
index b6fd6bbd941..83236c31c89 100644
--- a/drivers/mtd/ubi/vtbl.c
+++ b/drivers/mtd/ubi/vtbl.c
@@ -317,14 +317,13 @@ retry:
 	return err;
 
 write_error:
-	kfree(new_seb);
-	/* May be this physical eraseblock went bad, try to pick another one */
-	if (++tries <= 5) {
+	/* Maybe this physical eraseblock went bad, try to pick another one */
+	if (++tries <= 5)
 		err = ubi_scan_add_to_list(si, new_seb->pnum, new_seb->ec,
 					   &si->corr);
-		if (!err)
-			goto retry;
-	}
+	kfree(new_seb);
+	if (!err)
+		goto retry;
 out_free:
 	ubi_free_vid_hdr(ubi, vid_hdr);
 	return err;
-- 
cgit v1.2.3-70-g09d2


From 78d87c95b89ccf86c142494beada3082810ed368 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Sat, 5 May 2007 11:24:02 +0300
Subject: UBI: fix error path in create_vtbl()

There were several bugs in volume table creation error path. Thanks to
Satyam Sharma <satyam.sharma@gmail.com> and Florin Malita <fmalita@gmail.com>
for finding and analysing them: http://lkml.org/lkml/2007/5/3/274

This patch makes ubi_scan_add_to_list() static and renames it to
add_to_list(), just because it is not needed outside scan.c anymore.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/scan.c | 46 +++++++++++++++++++++++++++-------------------
 drivers/mtd/ubi/scan.h |  2 --
 drivers/mtd/ubi/vtbl.c | 14 ++++++++------
 3 files changed, 35 insertions(+), 27 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index e4456869e75..30d536ee10f 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -24,7 +24,7 @@
  * This unit is responsible for scanning the flash media, checking UBI
  * headers and providing complete information about the UBI flash image.
  *
- * The scanning information is reoresented by a &struct ubi_scan_info' object.
+ * The scanning information is represented by a &struct ubi_scan_info' object.
  * Information about found volumes is represented by &struct ubi_scan_volume
  * objects which are kept in volume RB-tree with root at the @volumes field.
  * The RB-tree is indexed by the volume ID.
@@ -55,8 +55,19 @@ static int paranoid_check_si(const struct ubi_device *ubi,
 static struct ubi_ec_hdr *ech;
 static struct ubi_vid_hdr *vidh;
 
-int ubi_scan_add_to_list(struct ubi_scan_info *si, int pnum, int ec,
-			 struct list_head *list)
+/*
+ * add_to_list - add physical eraseblock to a list.
+ * @si: scanning information
+ * @pnum: physical eraseblock number to add
+ * @ec: erase counter of the physical eraseblock
+ * @list: the list to add to
+ *
+ * This function adds physical eraseblock @pnum to free, erase, corrupted or
+ * alien lists. Returns zero in case of success and a negative error code in
+ * case of failure.
+ */
+static int add_to_list(struct ubi_scan_info *si, int pnum, int ec,
+		       struct list_head *list)
 {
 	struct ubi_scan_leb *seb;
 
@@ -492,11 +503,11 @@ int ubi_scan_add_used(const struct ubi_device *ubi, struct ubi_scan_info *si,
 				return err;
 
 			if (cmp_res & 4)
-				err = ubi_scan_add_to_list(si, seb->pnum,
-							   seb->ec, &si->corr);
+				err = add_to_list(si, seb->pnum, seb->ec,
+						  &si->corr);
 			else
-				err = ubi_scan_add_to_list(si, seb->pnum,
-							   seb->ec, &si->erase);
+				err = add_to_list(si, seb->pnum, seb->ec,
+						  &si->erase);
 			if (err)
 				return err;
 
@@ -517,11 +528,9 @@ int ubi_scan_add_used(const struct ubi_device *ubi, struct ubi_scan_info *si,
 			 * previously.
 			 */
 			if (cmp_res & 4)
-				return ubi_scan_add_to_list(si, pnum, ec,
-							    &si->corr);
+				return add_to_list(si, pnum, ec, &si->corr);
 			else
-				return ubi_scan_add_to_list(si, pnum, ec,
-							    &si->erase);
+				return add_to_list(si, pnum, ec, &si->erase);
 		}
 	}
 
@@ -754,7 +763,7 @@ struct ubi_scan_leb *ubi_scan_get_free_peb(const struct ubi_device *ubi,
  * @si: scanning information
  * @pnum: the physical eraseblock number
  *
- * This function returns a zero if the physical eraseblock was succesfully
+ * This function returns a zero if the physical eraseblock was successfully
  * handled and a negative error code in case of failure.
  */
 static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si, int pnum)
@@ -783,8 +792,7 @@ static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si, int pnum
 	else if (err == UBI_IO_BITFLIPS)
 		bitflips = 1;
 	else if (err == UBI_IO_PEB_EMPTY)
-		return ubi_scan_add_to_list(si, pnum, UBI_SCAN_UNKNOWN_EC,
-					    &si->erase);
+		return add_to_list(si, pnum, UBI_SCAN_UNKNOWN_EC, &si->erase);
 	else if (err == UBI_IO_BAD_EC_HDR) {
 		/*
 		 * We have to also look at the VID header, possibly it is not
@@ -832,13 +840,13 @@ static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si, int pnum
 	else if (err == UBI_IO_BAD_VID_HDR ||
 		 (err == UBI_IO_PEB_FREE && ec_corr)) {
 		/* VID header is corrupted */
-		err = ubi_scan_add_to_list(si, pnum, ec, &si->corr);
+		err = add_to_list(si, pnum, ec, &si->corr);
 		if (err)
 			return err;
 		goto adjust_mean_ec;
 	} else if (err == UBI_IO_PEB_FREE) {
 		/* No VID header - the physical eraseblock is free */
-		err = ubi_scan_add_to_list(si, pnum, ec, &si->free);
+		err = add_to_list(si, pnum, ec, &si->free);
 		if (err)
 			return err;
 		goto adjust_mean_ec;
@@ -853,7 +861,7 @@ static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si, int pnum
 		case UBI_COMPAT_DELETE:
 			ubi_msg("\"delete\" compatible internal volume %d:%d"
 				" found, remove it", vol_id, lnum);
-			err = ubi_scan_add_to_list(si, pnum, ec, &si->corr);
+			err = add_to_list(si, pnum, ec, &si->corr);
 			if (err)
 				return err;
 			break;
@@ -868,7 +876,7 @@ static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si, int pnum
 		case UBI_COMPAT_PRESERVE:
 			ubi_msg("\"preserve\" compatible internal volume %d:%d"
 				" found", vol_id, lnum);
-			err = ubi_scan_add_to_list(si, pnum, ec, &si->alien);
+			err = add_to_list(si, pnum, ec, &si->alien);
 			if (err)
 				return err;
 			si->alien_peb_count += 1;
@@ -1109,7 +1117,7 @@ static int paranoid_check_si(const struct ubi_device *ubi,
 	uint8_t *buf;
 
 	/*
-	 * At first, check that scanning information is ok.
+	 * At first, check that scanning information is OK.
 	 */
 	ubi_rb_for_each_entry(rb1, sv, &si->volumes, rb) {
 		int leb_count = 0;
diff --git a/drivers/mtd/ubi/scan.h b/drivers/mtd/ubi/scan.h
index 3949f6192c7..140e82e2653 100644
--- a/drivers/mtd/ubi/scan.h
+++ b/drivers/mtd/ubi/scan.h
@@ -147,8 +147,6 @@ static inline void ubi_scan_move_to_list(struct ubi_scan_volume *sv,
 		list_add_tail(&seb->u.list, list);
 }
 
-int ubi_scan_add_to_list(struct ubi_scan_info *si, int pnum, int ec,
-			 struct list_head *list);
 int ubi_scan_add_used(const struct ubi_device *ubi, struct ubi_scan_info *si,
 		      int pnum, int ec, const struct ubi_vid_hdr *vid_hdr,
 		      int bitflips);
diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c
index 83236c31c89..9926f1f9aad 100644
--- a/drivers/mtd/ubi/vtbl.c
+++ b/drivers/mtd/ubi/vtbl.c
@@ -317,13 +317,15 @@ retry:
 	return err;
 
 write_error:
-	/* Maybe this physical eraseblock went bad, try to pick another one */
-	if (++tries <= 5)
-		err = ubi_scan_add_to_list(si, new_seb->pnum, new_seb->ec,
-					   &si->corr);
-	kfree(new_seb);
-	if (!err)
+	if (err == -EIO && ++tries <= 5) {
+		/*
+		 * Probably this physical eraseblock went bad, try to pick
+		 * another one.
+		 */
+		list_add_tail(&new_seb->u.list, &si->corr);
 		goto retry;
+	}
+	kfree(new_seb);
 out_free:
 	ubi_free_vid_hdr(ubi, vid_hdr);
 	return err;
-- 
cgit v1.2.3-70-g09d2


From 4ab60a0d7c92cab16f7e470f80ea039a0b174bce Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Sat, 5 May 2007 14:59:23 +0300
Subject: UBI: do not let to read too much

In case of static volumes it is prohibited to read more data
then available.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/kapi.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/kapi.c b/drivers/mtd/ubi/kapi.c
index d352c4575c3..14c66b48798 100644
--- a/drivers/mtd/ubi/kapi.c
+++ b/drivers/mtd/ubi/kapi.c
@@ -319,9 +319,14 @@ int ubi_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset,
 	    offset + len > vol->usable_leb_size)
 		return -EINVAL;
 
-	if (vol->vol_type == UBI_STATIC_VOLUME && lnum == vol->used_ebs - 1 &&
-	    offset + len > vol->last_eb_bytes)
-		return -EINVAL;
+	if (vol->vol_type == UBI_STATIC_VOLUME) {
+		if (vol->used_ebs == 0)
+			/* Empty static UBI volume */
+			return 0;
+		if (lnum == vol->used_ebs - 1 &&
+		    offset + len > vol->last_eb_bytes)
+			return -EINVAL;
+	}
 
 	if (vol->upd_marker)
 		return -EBADF;
-- 
cgit v1.2.3-70-g09d2


From 941dfb07ed91451b1c58626a0d258dfdf468b593 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Sat, 5 May 2007 16:33:13 +0300
Subject: UBI: set correct gluebi device size

In case of static volumes, make emulated MTD device size to
be equivalent to data size, rather then volume size.

Reported-by: John Smith <john@arrows.demon.co.uk>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/cdev.c   |  1 +
 drivers/mtd/ubi/gluebi.c | 27 ++++++++++++++++++++++++++-
 drivers/mtd/ubi/scan.c   |  2 +-
 drivers/mtd/ubi/ubi.h    |  2 ++
 4 files changed, 30 insertions(+), 2 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index 6612eb79bf1..959044a2ddb 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -397,6 +397,7 @@ static ssize_t vol_cdev_write(struct file *file, const char __user *buf,
 			vol->corrupted = 1;
 		}
 		vol->checked = 1;
+		ubi_gluebi_updated(vol);
 		revoke_exclusive(desc, UBI_READWRITE);
 	}
 
diff --git a/drivers/mtd/ubi/gluebi.c b/drivers/mtd/ubi/gluebi.c
index fc9478d605f..41ff74c60e1 100644
--- a/drivers/mtd/ubi/gluebi.c
+++ b/drivers/mtd/ubi/gluebi.c
@@ -282,7 +282,6 @@ int ubi_create_gluebi(struct ubi_device *ubi, struct ubi_volume *vol)
 		mtd->flags = MTD_WRITEABLE;
 	mtd->writesize  = ubi->min_io_size;
 	mtd->owner      = THIS_MODULE;
-	mtd->size       = vol->usable_leb_size * vol->reserved_pebs;
 	mtd->erasesize  = vol->usable_leb_size;
 	mtd->read       = gluebi_read;
 	mtd->write      = gluebi_write;
@@ -290,6 +289,15 @@ int ubi_create_gluebi(struct ubi_device *ubi, struct ubi_volume *vol)
 	mtd->get_device = gluebi_get_device;
 	mtd->put_device = gluebi_put_device;
 
+	/*
+	 * In case of dynamic volume, MTD device size is just volume size. In
+	 * case of a static volume the size is equivalent to the amount of data
+	 * bytes, which is zero at this moment and will be changed after volume
+	 * update.
+	 */
+	if (vol->vol_type == UBI_DYNAMIC_VOLUME)
+		mtd->size = vol->usable_leb_size * vol->reserved_pebs;
+
 	if (add_mtd_device(mtd)) {
 		ubi_err("cannot not add MTD device\n");
 		kfree(mtd->name);
@@ -321,3 +329,20 @@ int ubi_destroy_gluebi(struct ubi_volume *vol)
 	kfree(mtd->name);
 	return 0;
 }
+
+/**
+ * ubi_gluebi_updated - UBI volume was updated notifier.
+ * @vol: volume description object
+ *
+ * This function is called every time an UBI volume is updated. This function
+ * does nothing if volume @vol is dynamic, and changes MTD device size if the
+ * volume is static. This is needed because static volumes cannot be read past
+ * data they contain.
+ */
+void ubi_gluebi_updated(struct ubi_volume *vol)
+{
+	struct mtd_info *mtd = &vol->gluebi_mtd;
+
+	if (vol->vol_type == UBI_STATIC_VOLUME)
+		mtd->size = vol->used_bytes;
+}
diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index 30d536ee10f..197cd650356 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -55,7 +55,7 @@ static int paranoid_check_si(const struct ubi_device *ubi,
 static struct ubi_ec_hdr *ech;
 static struct ubi_vid_hdr *vidh;
 
-/*
+/**
  * add_to_list - add physical eraseblock to a list.
  * @si: scanning information
  * @pnum: physical eraseblock number to add
diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h
index feb647f108f..c26edea9681 100644
--- a/drivers/mtd/ubi/ubi.h
+++ b/drivers/mtd/ubi/ubi.h
@@ -374,9 +374,11 @@ void ubi_calculate_reserved(struct ubi_device *ubi);
 #ifdef CONFIG_MTD_UBI_GLUEBI
 int ubi_create_gluebi(struct ubi_device *ubi, struct ubi_volume *vol);
 int ubi_destroy_gluebi(struct ubi_volume *vol);
+void ubi_gluebi_updated(struct ubi_volume *vol);
 #else
 #define ubi_create_gluebi(ubi, vol) 0
 #define ubi_destroy_gluebi(vol) 0
+#define ubi_gluebi_updated(vol)
 #endif
 
 /* eba.c */
-- 
cgit v1.2.3-70-g09d2


From 79b510c0f21174f4bd055d1aab156e548ae3a5f2 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Sat, 5 May 2007 17:36:17 +0300
Subject: UBI: add few more comments

Add few comments above ubi_scan_add_used() to explain why it is so
complex. Requested by Satyam Sharma <satyam.sharma@gmail.com>.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/scan.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index 197cd650356..b24af2104a2 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -407,8 +407,12 @@ out_free_vidh:
  * @vid_hdr: the volume identifier header
  * @bitflips: if bit-flips were detected when this physical eraseblock was read
  *
- * This function returns zero in case of success and a negative error code in
- * case of failure.
+ * This function adds information about a used physical eraseblock to the
+ * 'used' tree of the corresponding volume. The function is rather complex
+ * because it has to handle cases when this is not the first physical
+ * eraseblock belonging to the same logical eraseblock, and the newer one has
+ * to be picked, while the older one has to be dropped. This function returns
+ * zero in case of success and a negative error code in case of failure.
  */
 int ubi_scan_add_used(const struct ubi_device *ubi, struct ubi_scan_info *si,
 		      int pnum, int ec, const struct ubi_vid_hdr *vid_hdr,
-- 
cgit v1.2.3-70-g09d2


From 92ad8f37509a7d9d5dd6e0092211b092a7ca7fb1 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Sun, 6 May 2007 16:12:54 +0300
Subject: UBI: use vmalloc for large buffers

UBI allocates temporary buffers of PEB size, which may be 256KiB.
Use vmalloc instead of kmalloc for such big temporary buffers.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/build.c |  2 +-
 drivers/mtd/ubi/cdev.c  | 10 +++++-----
 drivers/mtd/ubi/eba.c   | 22 +++++++++++-----------
 drivers/mtd/ubi/io.c    | 11 ++++++-----
 drivers/mtd/ubi/misc.c  |  4 ++--
 drivers/mtd/ubi/scan.c  |  6 +++---
 drivers/mtd/ubi/ubi.h   |  1 +
 drivers/mtd/ubi/upd.c   |  4 ++--
 drivers/mtd/ubi/vtbl.c  | 18 ++++++++++--------
 9 files changed, 41 insertions(+), 37 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 555d594d181..054a88dcc7a 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -650,7 +650,7 @@ static void detach_mtd_dev(struct ubi_device *ubi)
 	uif_close(ubi);
 	ubi_eba_close(ubi);
 	ubi_wl_close(ubi);
-	kfree(ubi->vtbl);
+	vfree(ubi->vtbl);
 	put_mtd_device(ubi->mtd);
 	kfree(ubi_devices[ubi_num]);
 	ubi_devices[ubi_num] = NULL;
diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index 959044a2ddb..34375ee6d4a 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -153,7 +153,7 @@ static int vol_cdev_release(struct inode *inode, struct file *file)
 		ubi_warn("update of volume %d not finished, volume is damaged",
 			 vol->vol_id);
 		vol->updating = 0;
-		kfree(vol->upd_buf);
+		vfree(vol->upd_buf);
 	}
 
 	ubi_close_volume(desc);
@@ -232,7 +232,7 @@ static ssize_t vol_cdev_read(struct file *file, __user char *buf, size_t count,
 	tbuf_size = vol->usable_leb_size;
 	if (count < tbuf_size)
 		tbuf_size = ALIGN(count, ubi->min_io_size);
-	tbuf = kmalloc(tbuf_size, GFP_KERNEL);
+	tbuf = vmalloc(tbuf_size);
 	if (!tbuf)
 		return -ENOMEM;
 
@@ -271,7 +271,7 @@ static ssize_t vol_cdev_read(struct file *file, __user char *buf, size_t count,
 		len = count > tbuf_size ? tbuf_size : count;
 	} while (count);
 
-	kfree(tbuf);
+	vfree(tbuf);
 	return err ? err : count_save - count;
 }
 
@@ -320,7 +320,7 @@ static ssize_t vol_cdev_direct_write(struct file *file, const char __user *buf,
 	tbuf_size = vol->usable_leb_size;
 	if (count < tbuf_size)
 		tbuf_size = ALIGN(count, ubi->min_io_size);
-	tbuf = kmalloc(tbuf_size, GFP_KERNEL);
+	tbuf = vmalloc(tbuf_size);
 	if (!tbuf)
 		return -ENOMEM;
 
@@ -355,7 +355,7 @@ static ssize_t vol_cdev_direct_write(struct file *file, const char __user *buf,
 		len = count > tbuf_size ? tbuf_size : count;
 	}
 
-	kfree(tbuf);
+	vfree(tbuf);
 	return err ? err : count_save - count;
 }
 
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index 7c6b223b3f8..6964fe4ab41 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -524,7 +524,7 @@ retry:
 		goto write_error;
 
 	data_size = offset + len;
-	new_buf = kmalloc(data_size, GFP_KERNEL);
+	new_buf = vmalloc(data_size);
 	if (!new_buf) {
 		err = -ENOMEM;
 		goto out_put;
@@ -535,7 +535,7 @@ retry:
 	if (offset > 0) {
 		err = ubi_io_read_data(ubi, new_buf, pnum, 0, offset);
 		if (err && err != UBI_IO_BITFLIPS) {
-			kfree(new_buf);
+			vfree(new_buf);
 			goto out_put;
 		}
 	}
@@ -544,11 +544,11 @@ retry:
 
 	err = ubi_io_write_data(ubi, new_buf, new_pnum, 0, data_size);
 	if (err) {
-		kfree(new_buf);
+		vfree(new_buf);
 		goto write_error;
 	}
 
-	kfree(new_buf);
+	vfree(new_buf);
 	ubi_free_vid_hdr(ubi, vid_hdr);
 
 	vol->eba_tbl[lnum] = new_pnum;
@@ -977,7 +977,7 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to,
 		data_size = aldata_size =
 			    ubi->leb_size - ubi32_to_cpu(vid_hdr->data_pad);
 
-	buf = kmalloc(aldata_size, GFP_KERNEL);
+	buf = vmalloc(aldata_size);
 	if (!buf)
 		return -ENOMEM;
 
@@ -987,7 +987,7 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to,
 	 */
 	err = leb_write_lock(ubi, vol_id, lnum);
 	if (err) {
-		kfree(buf);
+		vfree(buf);
 		return err;
 	}
 
@@ -1082,7 +1082,7 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to,
 		 * We've written the data and are going to read it back to make
 		 * sure it was written correctly.
 		 */
-		buf1 = kmalloc(aldata_size, GFP_KERNEL);
+		buf1 = vmalloc(aldata_size);
 		if (!buf1) {
 			err = -ENOMEM;
 			goto out_unlock;
@@ -1111,15 +1111,15 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to,
 	vol->eba_tbl[lnum] = to;
 
 	leb_write_unlock(ubi, vol_id, lnum);
-	kfree(buf);
-	kfree(buf1);
+	vfree(buf);
+	vfree(buf1);
 
 	return 0;
 
 out_unlock:
 	leb_write_unlock(ubi, vol_id, lnum);
-	kfree(buf);
-	kfree(buf1);
+	vfree(buf);
+	vfree(buf1);
 	return err;
 }
 
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index 438914d0515..7bb473e646e 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -382,7 +382,7 @@ static int torture_peb(const struct ubi_device *ubi, int pnum)
 	void *buf;
 	int err, i, patt_count;
 
-	buf = kmalloc(ubi->peb_size, GFP_KERNEL);
+	buf = vmalloc(ubi->peb_size);
 	if (!buf)
 		return -ENOMEM;
 
@@ -437,7 +437,7 @@ out:
 		 * physical eraseblock which means something is wrong with it.
 		 */
 		err = -EIO;
-	kfree(buf);
+	vfree(buf);
 	return err;
 }
 
@@ -1224,9 +1224,10 @@ static int paranoid_check_all_ff(const struct ubi_device *ubi, int pnum,
 	void *buf;
 	loff_t addr = (loff_t)pnum * ubi->peb_size + offset;
 
-	buf = kzalloc(len, GFP_KERNEL);
+	buf = vmalloc(len);
 	if (!buf)
 		return -ENOMEM;
+	memset(buf, 0, len);
 
 	err = ubi->mtd->read(ubi->mtd, addr, len, &read, buf);
 	if (err && err != -EUCLEAN) {
@@ -1242,7 +1243,7 @@ static int paranoid_check_all_ff(const struct ubi_device *ubi, int pnum,
 		goto fail;
 	}
 
-	kfree(buf);
+	vfree(buf);
 	return 0;
 
 fail:
@@ -1252,7 +1253,7 @@ fail:
 	err = 1;
 error:
 	ubi_dbg_dump_stack();
-	kfree(buf);
+	vfree(buf);
 	return err;
 }
 
diff --git a/drivers/mtd/ubi/misc.c b/drivers/mtd/ubi/misc.c
index 38d4e6757dc..9e2338c8e2c 100644
--- a/drivers/mtd/ubi/misc.c
+++ b/drivers/mtd/ubi/misc.c
@@ -67,7 +67,7 @@ int ubi_check_volume(struct ubi_device *ubi, int vol_id)
 	if (vol->vol_type != UBI_STATIC_VOLUME)
 		return 0;
 
-	buf = kmalloc(vol->usable_leb_size, GFP_KERNEL);
+	buf = vmalloc(vol->usable_leb_size);
 	if (!buf)
 		return -ENOMEM;
 
@@ -87,7 +87,7 @@ int ubi_check_volume(struct ubi_device *ubi, int vol_id)
 		}
 	}
 
-	kfree(buf);
+	vfree(buf);
 	return err;
 }
 
diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index b24af2104a2..cbd588d6016 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -356,7 +356,7 @@ static int compare_lebs(const struct ubi_device *ubi,
 	/* Read the data of the copy and check the CRC */
 
 	len = ubi32_to_cpu(vid_hdr->data_size);
-	buf = kmalloc(len, GFP_KERNEL);
+	buf = vmalloc(len);
 	if (!buf) {
 		err = -ENOMEM;
 		goto out_free_vidh;
@@ -379,7 +379,7 @@ static int compare_lebs(const struct ubi_device *ubi,
 		bitflips = !!err;
 	}
 
-	kfree(buf);
+	vfree(buf);
 	ubi_free_vid_hdr(ubi, vidh);
 
 	if (second_is_newer)
@@ -390,7 +390,7 @@ static int compare_lebs(const struct ubi_device *ubi,
 	return second_is_newer | (bitflips << 1) | (corrupted << 2);
 
 out_free_buf:
-	kfree(buf);
+	vfree(buf);
 out_free_vidh:
 	ubi_free_vid_hdr(ubi, vidh);
 	ubi_assert(err < 0);
diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h
index c26edea9681..5959f91be24 100644
--- a/drivers/mtd/ubi/ubi.h
+++ b/drivers/mtd/ubi/ubi.h
@@ -35,6 +35,7 @@
 #include <linux/cdev.h>
 #include <linux/device.h>
 #include <linux/string.h>
+#include <linux/vmalloc.h>
 #include <linux/mtd/mtd.h>
 
 #include <mtd/ubi-header.h>
diff --git a/drivers/mtd/ubi/upd.c b/drivers/mtd/ubi/upd.c
index 8925b977e3d..0efc586a832 100644
--- a/drivers/mtd/ubi/upd.c
+++ b/drivers/mtd/ubi/upd.c
@@ -150,7 +150,7 @@ int ubi_start_update(struct ubi_device *ubi, int vol_id, long long bytes)
 			vol->updating = 0;
 	}
 
-	vol->upd_buf = kmalloc(ubi->leb_size, GFP_KERNEL);
+	vol->upd_buf = vmalloc(ubi->leb_size);
 	if (!vol->upd_buf)
 		return -ENOMEM;
 
@@ -339,7 +339,7 @@ int ubi_more_update_data(struct ubi_device *ubi, int vol_id,
 		err = ubi_wl_flush(ubi);
 		if (err == 0) {
 			err = to_write;
-			kfree(vol->upd_buf);
+			vfree(vol->upd_buf);
 			vol->updating = 0;
 		}
 	}
diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c
index 9926f1f9aad..e3557b987ef 100644
--- a/drivers/mtd/ubi/vtbl.c
+++ b/drivers/mtd/ubi/vtbl.c
@@ -381,11 +381,12 @@ static struct ubi_vtbl_record *process_lvol(const struct ubi_device *ubi,
 
 	/* Read both LEB 0 and LEB 1 into memory */
 	ubi_rb_for_each_entry(rb, seb, &sv->root, u.rb) {
-		leb[seb->lnum] = kzalloc(ubi->vtbl_size, GFP_KERNEL);
+		leb[seb->lnum] = vmalloc(ubi->vtbl_size);
 		if (!leb[seb->lnum]) {
 			err = -ENOMEM;
 			goto out_free;
 		}
+		memset(leb[seb->lnum], 0, ubi->vtbl_size);
 
 		err = ubi_io_read_data(ubi, leb[seb->lnum], seb->pnum, 0,
 				       ubi->vtbl_size);
@@ -416,7 +417,7 @@ static struct ubi_vtbl_record *process_lvol(const struct ubi_device *ubi,
 		}
 
 		/* Both LEB 1 and LEB 2 are OK and consistent */
-		kfree(leb[1]);
+		vfree(leb[1]);
 		return leb[0];
 	} else {
 		/* LEB 0 is corrupted or does not exist */
@@ -437,13 +438,13 @@ static struct ubi_vtbl_record *process_lvol(const struct ubi_device *ubi,
 			goto out_free;
 		ubi_msg("volume table was restored");
 
-		kfree(leb[0]);
+		vfree(leb[0]);
 		return leb[1];
 	}
 
 out_free:
-	kfree(leb[0]);
-	kfree(leb[1]);
+	vfree(leb[0]);
+	vfree(leb[1]);
 	return ERR_PTR(err);
 }
 
@@ -461,9 +462,10 @@ static struct ubi_vtbl_record *create_empty_lvol(const struct ubi_device *ubi,
 	int i;
 	struct ubi_vtbl_record *vtbl;
 
-	vtbl = kzalloc(ubi->vtbl_size, GFP_KERNEL);
+	vtbl = vmalloc(ubi->vtbl_size);
 	if (!vtbl)
 		return ERR_PTR(-ENOMEM);
+	memset(vtbl, 0, ubi->vtbl_size);
 
 	for (i = 0; i < ubi->vtbl_slots; i++)
 		memcpy(&vtbl[i], &empty_vtbl_record, UBI_VTBL_RECORD_SIZE);
@@ -473,7 +475,7 @@ static struct ubi_vtbl_record *create_empty_lvol(const struct ubi_device *ubi,
 
 		err = create_vtbl(ubi, si, i, vtbl);
 		if (err) {
-			kfree(vtbl);
+			vfree(vtbl);
 			return ERR_PTR(err);
 		}
 	}
@@ -784,7 +786,7 @@ int ubi_read_volume_table(struct ubi_device *ubi, struct ubi_scan_info *si)
 	return 0;
 
 out_free:
-	kfree(ubi->vtbl);
+	vfree(ubi->vtbl);
 	for (i = 0; i < ubi->vtbl_slots + UBI_INT_VOL_COUNT; i++)
 		if (ubi->volumes[i]) {
 			kfree(ubi->volumes[i]);
-- 
cgit v1.2.3-70-g09d2


From f800f09bf44871f6c6e4d3e42a60946e1ea51b17 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Sun, 6 May 2007 16:45:43 +0300
Subject: UBI: minor comma fix

Use coma at the the last elements of structure initializer.

Daniel Stone's explanation:

Because it turns:
-   .attr   = foo
+   .attr   = foo,
+   .bar    = baz

into:
+   .bar    = baz,

i.e., far less likely to screw up a merge.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/cdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index 34375ee6d4a..5fc9fd457e6 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -708,7 +708,7 @@ static int ubi_cdev_ioctl(struct inode *inode, struct file *file,
 struct file_operations ubi_cdev_operations = {
 	.owner = THIS_MODULE,
 	.ioctl = ubi_cdev_ioctl,
-	.llseek = no_llseek
+	.llseek = no_llseek,
 };
 
 /* UBI volume character device operations */
@@ -719,5 +719,5 @@ struct file_operations ubi_vol_cdev_operations = {
 	.llseek  = vol_cdev_llseek,
 	.read    = vol_cdev_read,
 	.write   = vol_cdev_write,
-	.ioctl   = vol_cdev_ioctl
+	.ioctl   = vol_cdev_ioctl,
 };
-- 
cgit v1.2.3-70-g09d2


From 16d8cd7ce408a20db1ab192e0fb565573e446b28 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Wed, 16 May 2007 15:49:16 +0300
Subject: UBI: error path bugfix

No need to unlock the lock, this will be done at out_unlock.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/vmt.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index 622d0d18952..4add5c816b1 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -243,7 +243,6 @@ int ubi_create_volume(struct ubi_device *ubi, struct ubi_mkvol_req *req)
 	/* Reserve physical eraseblocks */
 	if (vol->reserved_pebs > ubi->avail_pebs) {
 		dbg_err("not enough PEBs, only %d available", ubi->avail_pebs);
-		spin_unlock(&ubi->volumes_lock);
 		err = -ENOSPC;
 		goto out_unlock;
 	}
-- 
cgit v1.2.3-70-g09d2


From bf07803a6827ef8d4c9d840a1de800ba36db0213 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Thu, 17 May 2007 16:32:10 +0200
Subject: UBI: cleanup ioctl handling

- don't do access_ok + get/put user but use the proper macro
- remove useless checks

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/cdev.c | 33 +++++----------------------------
 1 file changed, 5 insertions(+), 28 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index 5fc9fd457e6..fb238d7ade3 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -414,19 +414,7 @@ static int vol_cdev_ioctl(struct inode *inode, struct file *file,
 	struct ubi_device *ubi = vol->ubi;
 	void __user *argp = (void __user *)arg;
 
-	if (_IOC_NR(cmd) > VOL_CDEV_IOC_MAX_SEQ ||
-	    _IOC_TYPE(cmd) != UBI_VOL_IOC_MAGIC)
-		return -ENOTTY;
-
-	if (_IOC_DIR(cmd) && _IOC_READ)
-		err = !access_ok(VERIFY_WRITE, argp, _IOC_SIZE(cmd));
-	else if (_IOC_DIR(cmd) && _IOC_WRITE)
-		err = !access_ok(VERIFY_READ, argp, _IOC_SIZE(cmd));
-	if (err)
-		return -EFAULT;
-
 	switch (cmd) {
-
 	/* Volume update command */
 	case UBI_IOCVOLUP:
 	{
@@ -472,7 +460,7 @@ static int vol_cdev_ioctl(struct inode *inode, struct file *file,
 	{
 		int32_t lnum;
 
-		err = __get_user(lnum, (__user int32_t *)argp);
+		err = get_user(lnum, (__user int32_t *)argp);
 		if (err) {
 			err = -EFAULT;
 			break;
@@ -588,17 +576,6 @@ static int ubi_cdev_ioctl(struct inode *inode, struct file *file,
 	struct ubi_volume_desc *desc;
 	void __user *argp = (void __user *)arg;
 
-	if (_IOC_NR(cmd) > UBI_CDEV_IOC_MAX_SEQ ||
-	    _IOC_TYPE(cmd) != UBI_IOC_MAGIC)
-		return -ENOTTY;
-
-	if (_IOC_DIR(cmd) && _IOC_READ)
-		err = !access_ok(VERIFY_WRITE, argp, _IOC_SIZE(cmd));
-	else if (_IOC_DIR(cmd) && _IOC_WRITE)
-		err = !access_ok(VERIFY_READ, argp, _IOC_SIZE(cmd));
-	if (err)
-		return -EFAULT;
-
 	if (!capable(CAP_SYS_RESOURCE))
 		return -EPERM;
 
@@ -613,7 +590,7 @@ static int ubi_cdev_ioctl(struct inode *inode, struct file *file,
 		struct ubi_mkvol_req req;
 
 		dbg_msg("create volume");
-		err = __copy_from_user(&req, argp,
+		err = copy_from_user(&req, argp,
 				       sizeof(struct ubi_mkvol_req));
 		if (err) {
 			err = -EFAULT;
@@ -630,7 +607,7 @@ static int ubi_cdev_ioctl(struct inode *inode, struct file *file,
 		if (err)
 			break;
 
-		err = __put_user(req.vol_id, (__user int32_t *)argp);
+		err = put_user(req.vol_id, (__user int32_t *)argp);
 		if (err)
 			err = -EFAULT;
 
@@ -643,7 +620,7 @@ static int ubi_cdev_ioctl(struct inode *inode, struct file *file,
 		int vol_id;
 
 		dbg_msg("remove volume");
-		err = __get_user(vol_id, (__user int32_t *)argp);
+		err = get_user(vol_id, (__user int32_t *)argp);
 		if (err) {
 			err = -EFAULT;
 			break;
@@ -670,7 +647,7 @@ static int ubi_cdev_ioctl(struct inode *inode, struct file *file,
 		struct ubi_rsvol_req req;
 
 		dbg_msg("re-size volume");
-		err = __copy_from_user(&req, argp,
+		err = copy_from_user(&req, argp,
 				       sizeof(struct ubi_rsvol_req));
 		if (err) {
 			err = -EFAULT;
-- 
cgit v1.2.3-70-g09d2


From 3261ebd7d4194ff30d0eae7ba8d937dcccf7235d Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Mon, 21 May 2007 17:41:46 +0300
Subject: UBI: kill homegrown endian macros

Kill UBI's homegrown endianess handling and replace it with
the standard kernel endianess handling.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/debug.c  |  38 +++++++++---------
 drivers/mtd/ubi/eba.c    |  62 ++++++++++++++---------------
 drivers/mtd/ubi/io.c     |  46 ++++++++++-----------
 drivers/mtd/ubi/scan.c   |  56 +++++++++++++-------------
 drivers/mtd/ubi/vmt.c    |  18 ++++-----
 drivers/mtd/ubi/vtbl.c   |  40 +++++++++----------
 drivers/mtd/ubi/wl.c     |   4 +-
 include/mtd/ubi-header.h | 101 +++++++++++++++++------------------------------
 8 files changed, 168 insertions(+), 197 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/debug.c b/drivers/mtd/ubi/debug.c
index 86364221faf..9a996c5280f 100644
--- a/drivers/mtd/ubi/debug.c
+++ b/drivers/mtd/ubi/debug.c
@@ -35,12 +35,12 @@
 void ubi_dbg_dump_ec_hdr(const struct ubi_ec_hdr *ec_hdr)
 {
 	dbg_msg("erase counter header dump:");
-	dbg_msg("magic          %#08x", ubi32_to_cpu(ec_hdr->magic));
+	dbg_msg("magic          %#08x", be32_to_cpu(ec_hdr->magic));
 	dbg_msg("version        %d",    (int)ec_hdr->version);
-	dbg_msg("ec             %llu",  (long long)ubi64_to_cpu(ec_hdr->ec));
-	dbg_msg("vid_hdr_offset %d",    ubi32_to_cpu(ec_hdr->vid_hdr_offset));
-	dbg_msg("data_offset    %d",    ubi32_to_cpu(ec_hdr->data_offset));
-	dbg_msg("hdr_crc        %#08x", ubi32_to_cpu(ec_hdr->hdr_crc));
+	dbg_msg("ec             %llu",  (long long)be64_to_cpu(ec_hdr->ec));
+	dbg_msg("vid_hdr_offset %d",    be32_to_cpu(ec_hdr->vid_hdr_offset));
+	dbg_msg("data_offset    %d",    be32_to_cpu(ec_hdr->data_offset));
+	dbg_msg("hdr_crc        %#08x", be32_to_cpu(ec_hdr->hdr_crc));
 	dbg_msg("erase counter header hexdump:");
 	ubi_dbg_hexdump(ec_hdr, UBI_EC_HDR_SIZE);
 }
@@ -52,20 +52,20 @@ void ubi_dbg_dump_ec_hdr(const struct ubi_ec_hdr *ec_hdr)
 void ubi_dbg_dump_vid_hdr(const struct ubi_vid_hdr *vid_hdr)
 {
 	dbg_msg("volume identifier header dump:");
-	dbg_msg("magic     %08x", ubi32_to_cpu(vid_hdr->magic));
+	dbg_msg("magic     %08x", be32_to_cpu(vid_hdr->magic));
 	dbg_msg("version   %d",   (int)vid_hdr->version);
 	dbg_msg("vol_type  %d",   (int)vid_hdr->vol_type);
 	dbg_msg("copy_flag %d",   (int)vid_hdr->copy_flag);
 	dbg_msg("compat    %d",   (int)vid_hdr->compat);
-	dbg_msg("vol_id    %d",   ubi32_to_cpu(vid_hdr->vol_id));
-	dbg_msg("lnum      %d",   ubi32_to_cpu(vid_hdr->lnum));
-	dbg_msg("leb_ver   %u",   ubi32_to_cpu(vid_hdr->leb_ver));
-	dbg_msg("data_size %d",   ubi32_to_cpu(vid_hdr->data_size));
-	dbg_msg("used_ebs  %d",   ubi32_to_cpu(vid_hdr->used_ebs));
-	dbg_msg("data_pad  %d",   ubi32_to_cpu(vid_hdr->data_pad));
+	dbg_msg("vol_id    %d",   be32_to_cpu(vid_hdr->vol_id));
+	dbg_msg("lnum      %d",   be32_to_cpu(vid_hdr->lnum));
+	dbg_msg("leb_ver   %u",   be32_to_cpu(vid_hdr->leb_ver));
+	dbg_msg("data_size %d",   be32_to_cpu(vid_hdr->data_size));
+	dbg_msg("used_ebs  %d",   be32_to_cpu(vid_hdr->used_ebs));
+	dbg_msg("data_pad  %d",   be32_to_cpu(vid_hdr->data_pad));
 	dbg_msg("sqnum     %llu",
-		(unsigned long long)ubi64_to_cpu(vid_hdr->sqnum));
-	dbg_msg("hdr_crc   %08x", ubi32_to_cpu(vid_hdr->hdr_crc));
+		(unsigned long long)be64_to_cpu(vid_hdr->sqnum));
+	dbg_msg("hdr_crc   %08x", be32_to_cpu(vid_hdr->hdr_crc));
 	dbg_msg("volume identifier header hexdump:");
 }
 
@@ -106,12 +106,12 @@ void ubi_dbg_dump_vol_info(const struct ubi_volume *vol)
  */
 void ubi_dbg_dump_vtbl_record(const struct ubi_vtbl_record *r, int idx)
 {
-	int name_len = ubi16_to_cpu(r->name_len);
+	int name_len = be16_to_cpu(r->name_len);
 
 	dbg_msg("volume table record %d dump:", idx);
-	dbg_msg("reserved_pebs   %d", ubi32_to_cpu(r->reserved_pebs));
-	dbg_msg("alignment       %d", ubi32_to_cpu(r->alignment));
-	dbg_msg("data_pad        %d", ubi32_to_cpu(r->data_pad));
+	dbg_msg("reserved_pebs   %d", be32_to_cpu(r->reserved_pebs));
+	dbg_msg("alignment       %d", be32_to_cpu(r->alignment));
+	dbg_msg("data_pad        %d", be32_to_cpu(r->data_pad));
 	dbg_msg("vol_type        %d", (int)r->vol_type);
 	dbg_msg("upd_marker      %d", (int)r->upd_marker);
 	dbg_msg("name_len        %d", name_len);
@@ -129,7 +129,7 @@ void ubi_dbg_dump_vtbl_record(const struct ubi_vtbl_record *r, int idx)
 			r->name[0], r->name[1], r->name[2], r->name[3],
 			r->name[4]);
 	}
-	dbg_msg("crc             %#08x", ubi32_to_cpu(r->crc));
+	dbg_msg("crc             %#08x", be32_to_cpu(r->crc));
 }
 
 /**
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index 6964fe4ab41..a1820151e9f 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -425,10 +425,10 @@ retry:
 		} else if (err == UBI_IO_BITFLIPS)
 			scrub = 1;
 
-		ubi_assert(lnum < ubi32_to_cpu(vid_hdr->used_ebs));
-		ubi_assert(len == ubi32_to_cpu(vid_hdr->data_size));
+		ubi_assert(lnum < be32_to_cpu(vid_hdr->used_ebs));
+		ubi_assert(len == be32_to_cpu(vid_hdr->data_size));
 
-		crc = ubi32_to_cpu(vid_hdr->data_crc);
+		crc = be32_to_cpu(vid_hdr->data_crc);
 		ubi_free_vid_hdr(ubi, vid_hdr);
 	}
 
@@ -518,7 +518,7 @@ retry:
 		goto out_put;
 	}
 
-	vid_hdr->sqnum = cpu_to_ubi64(next_sqnum(ubi));
+	vid_hdr->sqnum = cpu_to_be64(next_sqnum(ubi));
 	err = ubi_io_write_vid_hdr(ubi, new_pnum, vid_hdr);
 	if (err)
 		goto write_error;
@@ -634,11 +634,11 @@ int ubi_eba_write_leb(struct ubi_device *ubi, int vol_id, int lnum,
 	}
 
 	vid_hdr->vol_type = UBI_VID_DYNAMIC;
-	vid_hdr->sqnum = cpu_to_ubi64(next_sqnum(ubi));
-	vid_hdr->vol_id = cpu_to_ubi32(vol_id);
-	vid_hdr->lnum = cpu_to_ubi32(lnum);
+	vid_hdr->sqnum = cpu_to_be64(next_sqnum(ubi));
+	vid_hdr->vol_id = cpu_to_be32(vol_id);
+	vid_hdr->lnum = cpu_to_be32(lnum);
 	vid_hdr->compat = ubi_get_compat(ubi, vol_id);
-	vid_hdr->data_pad = cpu_to_ubi32(vol->data_pad);
+	vid_hdr->data_pad = cpu_to_be32(vol->data_pad);
 
 retry:
 	pnum = ubi_wl_get_peb(ubi, dtype);
@@ -692,7 +692,7 @@ write_error:
 		return err;
 	}
 
-	vid_hdr->sqnum = cpu_to_ubi64(next_sqnum(ubi));
+	vid_hdr->sqnum = cpu_to_be64(next_sqnum(ubi));
 	ubi_msg("try another PEB");
 	goto retry;
 }
@@ -748,17 +748,17 @@ int ubi_eba_write_leb_st(struct ubi_device *ubi, int vol_id, int lnum,
 		return err;
 	}
 
-	vid_hdr->sqnum = cpu_to_ubi64(next_sqnum(ubi));
-	vid_hdr->vol_id = cpu_to_ubi32(vol_id);
-	vid_hdr->lnum = cpu_to_ubi32(lnum);
+	vid_hdr->sqnum = cpu_to_be64(next_sqnum(ubi));
+	vid_hdr->vol_id = cpu_to_be32(vol_id);
+	vid_hdr->lnum = cpu_to_be32(lnum);
 	vid_hdr->compat = ubi_get_compat(ubi, vol_id);
-	vid_hdr->data_pad = cpu_to_ubi32(vol->data_pad);
+	vid_hdr->data_pad = cpu_to_be32(vol->data_pad);
 
 	crc = crc32(UBI_CRC32_INIT, buf, data_size);
 	vid_hdr->vol_type = UBI_VID_STATIC;
-	vid_hdr->data_size = cpu_to_ubi32(data_size);
-	vid_hdr->used_ebs = cpu_to_ubi32(used_ebs);
-	vid_hdr->data_crc = cpu_to_ubi32(crc);
+	vid_hdr->data_size = cpu_to_be32(data_size);
+	vid_hdr->used_ebs = cpu_to_be32(used_ebs);
+	vid_hdr->data_crc = cpu_to_be32(crc);
 
 retry:
 	pnum = ubi_wl_get_peb(ubi, dtype);
@@ -813,7 +813,7 @@ write_error:
 		return err;
 	}
 
-	vid_hdr->sqnum = cpu_to_ubi64(next_sqnum(ubi));
+	vid_hdr->sqnum = cpu_to_be64(next_sqnum(ubi));
 	ubi_msg("try another PEB");
 	goto retry;
 }
@@ -854,17 +854,17 @@ int ubi_eba_atomic_leb_change(struct ubi_device *ubi, int vol_id, int lnum,
 		return err;
 	}
 
-	vid_hdr->sqnum = cpu_to_ubi64(next_sqnum(ubi));
-	vid_hdr->vol_id = cpu_to_ubi32(vol_id);
-	vid_hdr->lnum = cpu_to_ubi32(lnum);
+	vid_hdr->sqnum = cpu_to_be64(next_sqnum(ubi));
+	vid_hdr->vol_id = cpu_to_be32(vol_id);
+	vid_hdr->lnum = cpu_to_be32(lnum);
 	vid_hdr->compat = ubi_get_compat(ubi, vol_id);
-	vid_hdr->data_pad = cpu_to_ubi32(vol->data_pad);
+	vid_hdr->data_pad = cpu_to_be32(vol->data_pad);
 
 	crc = crc32(UBI_CRC32_INIT, buf, len);
 	vid_hdr->vol_type = UBI_VID_STATIC;
-	vid_hdr->data_size = cpu_to_ubi32(len);
+	vid_hdr->data_size = cpu_to_be32(len);
 	vid_hdr->copy_flag = 1;
-	vid_hdr->data_crc = cpu_to_ubi32(crc);
+	vid_hdr->data_crc = cpu_to_be32(crc);
 
 retry:
 	pnum = ubi_wl_get_peb(ubi, dtype);
@@ -924,7 +924,7 @@ write_error:
 		return err;
 	}
 
-	vid_hdr->sqnum = cpu_to_ubi64(next_sqnum(ubi));
+	vid_hdr->sqnum = cpu_to_be64(next_sqnum(ubi));
 	ubi_msg("try another PEB");
 	goto retry;
 }
@@ -965,17 +965,17 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to,
 	uint32_t crc;
 	void *buf, *buf1 = NULL;
 
-	vol_id = ubi32_to_cpu(vid_hdr->vol_id);
-	lnum = ubi32_to_cpu(vid_hdr->lnum);
+	vol_id = be32_to_cpu(vid_hdr->vol_id);
+	lnum = be32_to_cpu(vid_hdr->lnum);
 
 	dbg_eba("copy LEB %d:%d, PEB %d to PEB %d", vol_id, lnum, from, to);
 
 	if (vid_hdr->vol_type == UBI_VID_STATIC) {
-		data_size = ubi32_to_cpu(vid_hdr->data_size);
+		data_size = be32_to_cpu(vid_hdr->data_size);
 		aldata_size = ALIGN(data_size, ubi->min_io_size);
 	} else
 		data_size = aldata_size =
-			    ubi->leb_size - ubi32_to_cpu(vid_hdr->data_pad);
+			    ubi->leb_size - be32_to_cpu(vid_hdr->data_pad);
 
 	buf = vmalloc(aldata_size);
 	if (!buf)
@@ -1054,10 +1054,10 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to,
 	 */
 	if (data_size > 0) {
 		vid_hdr->copy_flag = 1;
-		vid_hdr->data_size = cpu_to_ubi32(data_size);
-		vid_hdr->data_crc = cpu_to_ubi32(crc);
+		vid_hdr->data_size = cpu_to_be32(data_size);
+		vid_hdr->data_crc = cpu_to_be32(crc);
 	}
-	vid_hdr->sqnum = cpu_to_ubi64(next_sqnum(ubi));
+	vid_hdr->sqnum = cpu_to_be64(next_sqnum(ubi));
 
 	err = ubi_io_write_vid_hdr(ubi, to, vid_hdr);
 	if (err)
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index 7bb473e646e..20e297ad7f6 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -557,9 +557,9 @@ static int validate_ec_hdr(const struct ubi_device *ubi,
 	long long ec;
 	int vid_hdr_offset, leb_start;
 
-	ec = ubi64_to_cpu(ec_hdr->ec);
-	vid_hdr_offset = ubi32_to_cpu(ec_hdr->vid_hdr_offset);
-	leb_start = ubi32_to_cpu(ec_hdr->data_offset);
+	ec = be64_to_cpu(ec_hdr->ec);
+	vid_hdr_offset = be32_to_cpu(ec_hdr->vid_hdr_offset);
+	leb_start = be32_to_cpu(ec_hdr->data_offset);
 
 	if (ec_hdr->version != UBI_VERSION) {
 		ubi_err("node with incompatible UBI version found: "
@@ -640,7 +640,7 @@ int ubi_io_read_ec_hdr(const struct ubi_device *ubi, int pnum,
 		read_err = err;
 	}
 
-	magic = ubi32_to_cpu(ec_hdr->magic);
+	magic = be32_to_cpu(ec_hdr->magic);
 	if (magic != UBI_EC_HDR_MAGIC) {
 		/*
 		 * The magic field is wrong. Let's check if we have read all
@@ -684,7 +684,7 @@ int ubi_io_read_ec_hdr(const struct ubi_device *ubi, int pnum,
 	}
 
 	crc = crc32(UBI_CRC32_INIT, ec_hdr, UBI_EC_HDR_SIZE_CRC);
-	hdr_crc = ubi32_to_cpu(ec_hdr->hdr_crc);
+	hdr_crc = be32_to_cpu(ec_hdr->hdr_crc);
 
 	if (hdr_crc != crc) {
 		if (verbose) {
@@ -729,12 +729,12 @@ int ubi_io_write_ec_hdr(const struct ubi_device *ubi, int pnum,
 	dbg_io("write EC header to PEB %d", pnum);
 	ubi_assert(pnum >= 0 &&  pnum < ubi->peb_count);
 
-	ec_hdr->magic = cpu_to_ubi32(UBI_EC_HDR_MAGIC);
+	ec_hdr->magic = cpu_to_be32(UBI_EC_HDR_MAGIC);
 	ec_hdr->version = UBI_VERSION;
-	ec_hdr->vid_hdr_offset = cpu_to_ubi32(ubi->vid_hdr_offset);
-	ec_hdr->data_offset = cpu_to_ubi32(ubi->leb_start);
+	ec_hdr->vid_hdr_offset = cpu_to_be32(ubi->vid_hdr_offset);
+	ec_hdr->data_offset = cpu_to_be32(ubi->leb_start);
 	crc = crc32(UBI_CRC32_INIT, ec_hdr, UBI_EC_HDR_SIZE_CRC);
-	ec_hdr->hdr_crc = cpu_to_ubi32(crc);
+	ec_hdr->hdr_crc = cpu_to_be32(crc);
 
 	err = paranoid_check_ec_hdr(ubi, pnum, ec_hdr);
 	if (err)
@@ -757,13 +757,13 @@ static int validate_vid_hdr(const struct ubi_device *ubi,
 {
 	int vol_type = vid_hdr->vol_type;
 	int copy_flag = vid_hdr->copy_flag;
-	int vol_id = ubi32_to_cpu(vid_hdr->vol_id);
-	int lnum = ubi32_to_cpu(vid_hdr->lnum);
+	int vol_id = be32_to_cpu(vid_hdr->vol_id);
+	int lnum = be32_to_cpu(vid_hdr->lnum);
 	int compat = vid_hdr->compat;
-	int data_size = ubi32_to_cpu(vid_hdr->data_size);
-	int used_ebs = ubi32_to_cpu(vid_hdr->used_ebs);
-	int data_pad = ubi32_to_cpu(vid_hdr->data_pad);
-	int data_crc = ubi32_to_cpu(vid_hdr->data_crc);
+	int data_size = be32_to_cpu(vid_hdr->data_size);
+	int used_ebs = be32_to_cpu(vid_hdr->used_ebs);
+	int data_pad = be32_to_cpu(vid_hdr->data_pad);
+	int data_crc = be32_to_cpu(vid_hdr->data_crc);
 	int usable_leb_size = ubi->leb_size - data_pad;
 
 	if (copy_flag != 0 && copy_flag != 1) {
@@ -914,7 +914,7 @@ int ubi_io_read_vid_hdr(const struct ubi_device *ubi, int pnum,
 		read_err = err;
 	}
 
-	magic = ubi32_to_cpu(vid_hdr->magic);
+	magic = be32_to_cpu(vid_hdr->magic);
 	if (magic != UBI_VID_HDR_MAGIC) {
 		/*
 		 * If we have read all 0xFF bytes, the VID header probably does
@@ -957,7 +957,7 @@ int ubi_io_read_vid_hdr(const struct ubi_device *ubi, int pnum,
 	}
 
 	crc = crc32(UBI_CRC32_INIT, vid_hdr, UBI_VID_HDR_SIZE_CRC);
-	hdr_crc = ubi32_to_cpu(vid_hdr->hdr_crc);
+	hdr_crc = be32_to_cpu(vid_hdr->hdr_crc);
 
 	if (hdr_crc != crc) {
 		if (verbose) {
@@ -1007,10 +1007,10 @@ int ubi_io_write_vid_hdr(const struct ubi_device *ubi, int pnum,
 	if (err)
 		return err > 0 ? -EINVAL: err;
 
-	vid_hdr->magic = cpu_to_ubi32(UBI_VID_HDR_MAGIC);
+	vid_hdr->magic = cpu_to_be32(UBI_VID_HDR_MAGIC);
 	vid_hdr->version = UBI_VERSION;
 	crc = crc32(UBI_CRC32_INIT, vid_hdr, UBI_VID_HDR_SIZE_CRC);
-	vid_hdr->hdr_crc = cpu_to_ubi32(crc);
+	vid_hdr->hdr_crc = cpu_to_be32(crc);
 
 	err = paranoid_check_vid_hdr(ubi, pnum, vid_hdr);
 	if (err)
@@ -1060,7 +1060,7 @@ static int paranoid_check_ec_hdr(const struct ubi_device *ubi, int pnum,
 	int err;
 	uint32_t magic;
 
-	magic = ubi32_to_cpu(ec_hdr->magic);
+	magic = be32_to_cpu(ec_hdr->magic);
 	if (magic != UBI_EC_HDR_MAGIC) {
 		ubi_err("bad magic %#08x, must be %#08x",
 			magic, UBI_EC_HDR_MAGIC);
@@ -1105,7 +1105,7 @@ static int paranoid_check_peb_ec_hdr(const struct ubi_device *ubi, int pnum)
 		goto exit;
 
 	crc = crc32(UBI_CRC32_INIT, ec_hdr, UBI_EC_HDR_SIZE_CRC);
-	hdr_crc = ubi32_to_cpu(ec_hdr->hdr_crc);
+	hdr_crc = be32_to_cpu(ec_hdr->hdr_crc);
 	if (hdr_crc != crc) {
 		ubi_err("bad CRC, calculated %#08x, read %#08x", crc, hdr_crc);
 		ubi_err("paranoid check failed for PEB %d", pnum);
@@ -1137,7 +1137,7 @@ static int paranoid_check_vid_hdr(const struct ubi_device *ubi, int pnum,
 	int err;
 	uint32_t magic;
 
-	magic = ubi32_to_cpu(vid_hdr->magic);
+	magic = be32_to_cpu(vid_hdr->magic);
 	if (magic != UBI_VID_HDR_MAGIC) {
 		ubi_err("bad VID header magic %#08x at PEB %d, must be %#08x",
 			magic, pnum, UBI_VID_HDR_MAGIC);
@@ -1187,7 +1187,7 @@ static int paranoid_check_peb_vid_hdr(const struct ubi_device *ubi, int pnum)
 		goto exit;
 
 	crc = crc32(UBI_CRC32_INIT, vid_hdr, UBI_EC_HDR_SIZE_CRC);
-	hdr_crc = ubi32_to_cpu(vid_hdr->hdr_crc);
+	hdr_crc = be32_to_cpu(vid_hdr->hdr_crc);
 	if (hdr_crc != crc) {
 		ubi_err("bad VID header CRC at PEB %d, calculated %#08x, "
 			"read %#08x", pnum, crc, hdr_crc);
diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index cbd588d6016..23e30ac089c 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -132,9 +132,9 @@ static int validate_vid_hdr(const struct ubi_vid_hdr *vid_hdr,
 			    const struct ubi_scan_volume *sv, int pnum)
 {
 	int vol_type = vid_hdr->vol_type;
-	int vol_id = ubi32_to_cpu(vid_hdr->vol_id);
-	int used_ebs = ubi32_to_cpu(vid_hdr->used_ebs);
-	int data_pad = ubi32_to_cpu(vid_hdr->data_pad);
+	int vol_id = be32_to_cpu(vid_hdr->vol_id);
+	int used_ebs = be32_to_cpu(vid_hdr->used_ebs);
+	int data_pad = be32_to_cpu(vid_hdr->data_pad);
 
 	if (sv->leb_count != 0) {
 		int sv_vol_type;
@@ -200,7 +200,7 @@ static struct ubi_scan_volume *add_volume(struct ubi_scan_info *si, int vol_id,
 	struct ubi_scan_volume *sv;
 	struct rb_node **p = &si->volumes.rb_node, *parent = NULL;
 
-	ubi_assert(vol_id == ubi32_to_cpu(vid_hdr->vol_id));
+	ubi_assert(vol_id == be32_to_cpu(vid_hdr->vol_id));
 
 	/* Walk the volume RB-tree to look if this volume is already present */
 	while (*p) {
@@ -225,8 +225,8 @@ static struct ubi_scan_volume *add_volume(struct ubi_scan_info *si, int vol_id,
 	si->max_sqnum = 0;
 	sv->vol_id = vol_id;
 	sv->root = RB_ROOT;
-	sv->used_ebs = ubi32_to_cpu(vid_hdr->used_ebs);
-	sv->data_pad = ubi32_to_cpu(vid_hdr->data_pad);
+	sv->used_ebs = be32_to_cpu(vid_hdr->used_ebs);
+	sv->data_pad = be32_to_cpu(vid_hdr->data_pad);
 	sv->compat = vid_hdr->compat;
 	sv->vol_type = vid_hdr->vol_type == UBI_VID_DYNAMIC ? UBI_DYNAMIC_VOLUME
 							    : UBI_STATIC_VOLUME;
@@ -268,10 +268,10 @@ static int compare_lebs(const struct ubi_device *ubi,
 	int len, err, second_is_newer, bitflips = 0, corrupted = 0;
 	uint32_t data_crc, crc;
 	struct ubi_vid_hdr *vidh = NULL;
-	unsigned long long sqnum2 = ubi64_to_cpu(vid_hdr->sqnum);
+	unsigned long long sqnum2 = be64_to_cpu(vid_hdr->sqnum);
 
 	if (seb->sqnum == 0 && sqnum2 == 0) {
-		long long abs, v1 = seb->leb_ver, v2 = ubi32_to_cpu(vid_hdr->leb_ver);
+		long long abs, v1 = seb->leb_ver, v2 = be32_to_cpu(vid_hdr->leb_ver);
 
 		/*
 		 * UBI constantly increases the logical eraseblock version
@@ -355,7 +355,7 @@ static int compare_lebs(const struct ubi_device *ubi,
 
 	/* Read the data of the copy and check the CRC */
 
-	len = ubi32_to_cpu(vid_hdr->data_size);
+	len = be32_to_cpu(vid_hdr->data_size);
 	buf = vmalloc(len);
 	if (!buf) {
 		err = -ENOMEM;
@@ -366,7 +366,7 @@ static int compare_lebs(const struct ubi_device *ubi,
 	if (err && err != UBI_IO_BITFLIPS)
 		goto out_free_buf;
 
-	data_crc = ubi32_to_cpu(vid_hdr->data_crc);
+	data_crc = be32_to_cpu(vid_hdr->data_crc);
 	crc = crc32(UBI_CRC32_INIT, buf, len);
 	if (crc != data_crc) {
 		dbg_bld("PEB %d CRC error: calculated %#08x, must be %#08x",
@@ -425,10 +425,10 @@ int ubi_scan_add_used(const struct ubi_device *ubi, struct ubi_scan_info *si,
 	struct ubi_scan_leb *seb;
 	struct rb_node **p, *parent = NULL;
 
-	vol_id = ubi32_to_cpu(vid_hdr->vol_id);
-	lnum = ubi32_to_cpu(vid_hdr->lnum);
-	sqnum = ubi64_to_cpu(vid_hdr->sqnum);
-	leb_ver = ubi32_to_cpu(vid_hdr->leb_ver);
+	vol_id = be32_to_cpu(vid_hdr->vol_id);
+	lnum = be32_to_cpu(vid_hdr->lnum);
+	sqnum = be64_to_cpu(vid_hdr->sqnum);
+	leb_ver = be32_to_cpu(vid_hdr->leb_ver);
 
 	dbg_bld("PEB %d, LEB %d:%d, EC %d, sqnum %llu, ver %u, bitflips %d",
 		pnum, vol_id, lnum, ec, sqnum, leb_ver, bitflips);
@@ -523,7 +523,7 @@ int ubi_scan_add_used(const struct ubi_device *ubi, struct ubi_scan_info *si,
 
 			if (sv->highest_lnum == lnum)
 				sv->last_data_size =
-					ubi32_to_cpu(vid_hdr->data_size);
+					be32_to_cpu(vid_hdr->data_size);
 
 			return 0;
 		} else {
@@ -560,7 +560,7 @@ int ubi_scan_add_used(const struct ubi_device *ubi, struct ubi_scan_info *si,
 
 	if (sv->highest_lnum <= lnum) {
 		sv->highest_lnum = lnum;
-		sv->last_data_size = ubi32_to_cpu(vid_hdr->data_size);
+		sv->last_data_size = be32_to_cpu(vid_hdr->data_size);
 	}
 
 	if (si->max_sqnum < sqnum)
@@ -687,7 +687,7 @@ int ubi_scan_erase_peb(const struct ubi_device *ubi,
 		return -EINVAL;
 	}
 
-	ec_hdr->ec = cpu_to_ubi64(ec);
+	ec_hdr->ec = cpu_to_be64(ec);
 
 	err = ubi_io_sync_erase(ubi, pnum, 0);
 	if (err < 0)
@@ -818,7 +818,7 @@ static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si, int pnum
 			return -EINVAL;
 		}
 
-		ec = ubi64_to_cpu(ech->ec);
+		ec = be64_to_cpu(ech->ec);
 		if (ec > UBI_MAX_ERASECOUNTER) {
 			/*
 			 * Erase counter overflow. The EC headers have 64 bits
@@ -856,9 +856,9 @@ static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si, int pnum
 		goto adjust_mean_ec;
 	}
 
-	vol_id = ubi32_to_cpu(vidh->vol_id);
+	vol_id = be32_to_cpu(vidh->vol_id);
 	if (vol_id > UBI_MAX_VOLUMES && vol_id != UBI_LAYOUT_VOL_ID) {
-		int lnum = ubi32_to_cpu(vidh->lnum);
+		int lnum = be32_to_cpu(vidh->lnum);
 
 		/* Unsupported internal volume */
 		switch (vidh->compat) {
@@ -1261,12 +1261,12 @@ static int paranoid_check_si(const struct ubi_device *ubi,
 				goto bad_vid_hdr;
 			}
 
-			if (seb->sqnum != ubi64_to_cpu(vidh->sqnum)) {
+			if (seb->sqnum != be64_to_cpu(vidh->sqnum)) {
 				ubi_err("bad sqnum %llu", seb->sqnum);
 				goto bad_vid_hdr;
 			}
 
-			if (sv->vol_id != ubi32_to_cpu(vidh->vol_id)) {
+			if (sv->vol_id != be32_to_cpu(vidh->vol_id)) {
 				ubi_err("bad vol_id %d", sv->vol_id);
 				goto bad_vid_hdr;
 			}
@@ -1276,22 +1276,22 @@ static int paranoid_check_si(const struct ubi_device *ubi,
 				goto bad_vid_hdr;
 			}
 
-			if (seb->lnum != ubi32_to_cpu(vidh->lnum)) {
+			if (seb->lnum != be32_to_cpu(vidh->lnum)) {
 				ubi_err("bad lnum %d", seb->lnum);
 				goto bad_vid_hdr;
 			}
 
-			if (sv->used_ebs != ubi32_to_cpu(vidh->used_ebs)) {
+			if (sv->used_ebs != be32_to_cpu(vidh->used_ebs)) {
 				ubi_err("bad used_ebs %d", sv->used_ebs);
 				goto bad_vid_hdr;
 			}
 
-			if (sv->data_pad != ubi32_to_cpu(vidh->data_pad)) {
+			if (sv->data_pad != be32_to_cpu(vidh->data_pad)) {
 				ubi_err("bad data_pad %d", sv->data_pad);
 				goto bad_vid_hdr;
 			}
 
-			if (seb->leb_ver != ubi32_to_cpu(vidh->leb_ver)) {
+			if (seb->leb_ver != be32_to_cpu(vidh->leb_ver)) {
 				ubi_err("bad leb_ver %u", seb->leb_ver);
 				goto bad_vid_hdr;
 			}
@@ -1300,12 +1300,12 @@ static int paranoid_check_si(const struct ubi_device *ubi,
 		if (!last_seb)
 			continue;
 
-		if (sv->highest_lnum != ubi32_to_cpu(vidh->lnum)) {
+		if (sv->highest_lnum != be32_to_cpu(vidh->lnum)) {
 			ubi_err("bad highest_lnum %d", sv->highest_lnum);
 			goto bad_vid_hdr;
 		}
 
-		if (sv->last_data_size != ubi32_to_cpu(vidh->data_size)) {
+		if (sv->last_data_size != be32_to_cpu(vidh->data_size)) {
 			ubi_err("bad last_data_size %d", sv->last_data_size);
 			goto bad_vid_hdr;
 		}
diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index 4add5c816b1..6e135996e42 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -319,10 +319,10 @@ int ubi_create_volume(struct ubi_device *ubi, struct ubi_mkvol_req *req)
 
 	/* Fill volume table record */
 	memset(&vtbl_rec, 0, sizeof(struct ubi_vtbl_record));
-	vtbl_rec.reserved_pebs = cpu_to_ubi32(vol->reserved_pebs);
-	vtbl_rec.alignment     = cpu_to_ubi32(vol->alignment);
-	vtbl_rec.data_pad      = cpu_to_ubi32(vol->data_pad);
-	vtbl_rec.name_len      = cpu_to_ubi16(vol->name_len);
+	vtbl_rec.reserved_pebs = cpu_to_be32(vol->reserved_pebs);
+	vtbl_rec.alignment     = cpu_to_be32(vol->alignment);
+	vtbl_rec.data_pad      = cpu_to_be32(vol->data_pad);
+	vtbl_rec.name_len      = cpu_to_be16(vol->name_len);
 	if (vol->vol_type == UBI_DYNAMIC_VOLUME)
 		vtbl_rec.vol_type = UBI_VID_DYNAMIC;
 	else
@@ -502,7 +502,7 @@ int ubi_resize_volume(struct ubi_volume_desc *desc, int reserved_pebs)
 
 	/* Change volume table record */
 	memcpy(&vtbl_rec, &ubi->vtbl[vol_id], sizeof(struct ubi_vtbl_record));
-	vtbl_rec.reserved_pebs = cpu_to_ubi32(reserved_pebs);
+	vtbl_rec.reserved_pebs = cpu_to_be32(reserved_pebs);
 	err = ubi_change_vtbl_record(ubi, vol_id, &vtbl_rec);
 	if (err)
 		goto out_acc;
@@ -650,7 +650,7 @@ static void paranoid_check_volume(const struct ubi_device *ubi, int vol_id)
 	long long n;
 	const char *name;
 
-	reserved_pebs = ubi32_to_cpu(ubi->vtbl[vol_id].reserved_pebs);
+	reserved_pebs = be32_to_cpu(ubi->vtbl[vol_id].reserved_pebs);
 
 	if (!vol) {
 		if (reserved_pebs) {
@@ -764,9 +764,9 @@ static void paranoid_check_volume(const struct ubi_device *ubi, int vol_id)
 		}
 	}
 
-	alignment  = ubi32_to_cpu(ubi->vtbl[vol_id].alignment);
-	data_pad   = ubi32_to_cpu(ubi->vtbl[vol_id].data_pad);
-	name_len   = ubi16_to_cpu(ubi->vtbl[vol_id].name_len);
+	alignment  = be32_to_cpu(ubi->vtbl[vol_id].alignment);
+	data_pad   = be32_to_cpu(ubi->vtbl[vol_id].data_pad);
+	name_len   = be16_to_cpu(ubi->vtbl[vol_id].name_len);
 	upd_marker = ubi->vtbl[vol_id].upd_marker;
 	name       = &ubi->vtbl[vol_id].name[0];
 	if (ubi->vtbl[vol_id].vol_type == UBI_VID_DYNAMIC)
diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c
index e3557b987ef..800ce940a82 100644
--- a/drivers/mtd/ubi/vtbl.c
+++ b/drivers/mtd/ubi/vtbl.c
@@ -93,7 +93,7 @@ int ubi_change_vtbl_record(struct ubi_device *ubi, int idx,
 		vtbl_rec = &empty_vtbl_record;
 	else {
 		crc = crc32(UBI_CRC32_INIT, vtbl_rec, UBI_VTBL_RECORD_SIZE_CRC);
-		vtbl_rec->crc = cpu_to_ubi32(crc);
+		vtbl_rec->crc = cpu_to_be32(crc);
 	}
 
 	dbg_msg("change record %d", idx);
@@ -141,18 +141,18 @@ static int vtbl_check(const struct ubi_device *ubi,
 	for (i = 0; i < ubi->vtbl_slots; i++) {
 		cond_resched();
 
-		reserved_pebs = ubi32_to_cpu(vtbl[i].reserved_pebs);
-		alignment = ubi32_to_cpu(vtbl[i].alignment);
-		data_pad = ubi32_to_cpu(vtbl[i].data_pad);
+		reserved_pebs = be32_to_cpu(vtbl[i].reserved_pebs);
+		alignment = be32_to_cpu(vtbl[i].alignment);
+		data_pad = be32_to_cpu(vtbl[i].data_pad);
 		upd_marker = vtbl[i].upd_marker;
 		vol_type = vtbl[i].vol_type;
-		name_len = ubi16_to_cpu(vtbl[i].name_len);
+		name_len = be16_to_cpu(vtbl[i].name_len);
 		name = &vtbl[i].name[0];
 
 		crc = crc32(UBI_CRC32_INIT, &vtbl[i], UBI_VTBL_RECORD_SIZE_CRC);
-		if (ubi32_to_cpu(vtbl[i].crc) != crc) {
+		if (be32_to_cpu(vtbl[i].crc) != crc) {
 			ubi_err("bad CRC at record %u: %#08x, not %#08x",
-				 i, crc, ubi32_to_cpu(vtbl[i].crc));
+				 i, crc, be32_to_cpu(vtbl[i].crc));
 			ubi_dbg_dump_vtbl_record(&vtbl[i], i);
 			return 1;
 		}
@@ -225,8 +225,8 @@ static int vtbl_check(const struct ubi_device *ubi,
 	/* Checks that all names are unique */
 	for (i = 0; i < ubi->vtbl_slots - 1; i++) {
 		for (n = i + 1; n < ubi->vtbl_slots; n++) {
-			int len1 = ubi16_to_cpu(vtbl[i].name_len);
-			int len2 = ubi16_to_cpu(vtbl[n].name_len);
+			int len1 = be16_to_cpu(vtbl[i].name_len);
+			int len2 = be16_to_cpu(vtbl[n].name_len);
 
 			if (len1 > 0 && len1 == len2 &&
 			    !strncmp(vtbl[i].name, vtbl[n].name, len1)) {
@@ -288,13 +288,13 @@ retry:
 	}
 
 	vid_hdr->vol_type = UBI_VID_DYNAMIC;
-	vid_hdr->vol_id = cpu_to_ubi32(UBI_LAYOUT_VOL_ID);
+	vid_hdr->vol_id = cpu_to_be32(UBI_LAYOUT_VOL_ID);
 	vid_hdr->compat = UBI_LAYOUT_VOLUME_COMPAT;
 	vid_hdr->data_size = vid_hdr->used_ebs =
-			     vid_hdr->data_pad = cpu_to_ubi32(0);
-	vid_hdr->lnum = cpu_to_ubi32(copy);
-	vid_hdr->sqnum = cpu_to_ubi64(++si->max_sqnum);
-	vid_hdr->leb_ver = cpu_to_ubi32(old_seb ? old_seb->leb_ver + 1: 0);
+			     vid_hdr->data_pad = cpu_to_be32(0);
+	vid_hdr->lnum = cpu_to_be32(copy);
+	vid_hdr->sqnum = cpu_to_be64(++si->max_sqnum);
+	vid_hdr->leb_ver = cpu_to_be32(old_seb ? old_seb->leb_ver + 1: 0);
 
 	/* The EC header is already there, write the VID header */
 	err = ubi_io_write_vid_hdr(ubi, new_seb->pnum, vid_hdr);
@@ -503,19 +503,19 @@ static int init_volumes(struct ubi_device *ubi, const struct ubi_scan_info *si,
 	for (i = 0; i < ubi->vtbl_slots; i++) {
 		cond_resched();
 
-		if (ubi32_to_cpu(vtbl[i].reserved_pebs) == 0)
+		if (be32_to_cpu(vtbl[i].reserved_pebs) == 0)
 			continue; /* Empty record */
 
 		vol = kzalloc(sizeof(struct ubi_volume), GFP_KERNEL);
 		if (!vol)
 			return -ENOMEM;
 
-		vol->reserved_pebs = ubi32_to_cpu(vtbl[i].reserved_pebs);
-		vol->alignment = ubi32_to_cpu(vtbl[i].alignment);
-		vol->data_pad = ubi32_to_cpu(vtbl[i].data_pad);
+		vol->reserved_pebs = be32_to_cpu(vtbl[i].reserved_pebs);
+		vol->alignment = be32_to_cpu(vtbl[i].alignment);
+		vol->data_pad = be32_to_cpu(vtbl[i].data_pad);
 		vol->vol_type = vtbl[i].vol_type == UBI_VID_DYNAMIC ?
 					UBI_DYNAMIC_VOLUME : UBI_STATIC_VOLUME;
-		vol->name_len = ubi16_to_cpu(vtbl[i].name_len);
+		vol->name_len = be16_to_cpu(vtbl[i].name_len);
 		vol->usable_leb_size = ubi->leb_size - vol->data_pad;
 		memcpy(vol->name, vtbl[i].name, vol->name_len);
 		vol->name[vol->name_len] = '\0';
@@ -721,7 +721,7 @@ int ubi_read_volume_table(struct ubi_device *ubi, struct ubi_scan_info *si)
 	int i, err;
 	struct ubi_scan_volume *sv;
 
-	empty_vtbl_record.crc = cpu_to_ubi32(0xf116c36b);
+	empty_vtbl_record.crc = cpu_to_be32(0xf116c36b);
 
 	/*
 	 * The number of supported volumes is limited by the eraseblock size
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index ab2174a56bc..d512cf16350 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -667,7 +667,7 @@ static int sync_erase(struct ubi_device *ubi, struct ubi_wl_entry *e, int tortur
 
 	dbg_wl("erased PEB %d, new EC %llu", e->pnum, ec);
 
-	ec_hdr->ec = cpu_to_ubi64(ec);
+	ec_hdr->ec = cpu_to_be64(ec);
 
 	err = ubi_io_write_ec_hdr(ubi, e->pnum, ec_hdr);
 	if (err)
@@ -1634,7 +1634,7 @@ static int paranoid_check_ec(const struct ubi_device *ubi, int pnum, int ec)
 		goto out_free;
 	}
 
-	read_ec = ubi64_to_cpu(ec_hdr->ec);
+	read_ec = be64_to_cpu(ec_hdr->ec);
 	if (ec != read_ec) {
 		ubi_err("paranoid check failed for PEB %d", pnum);
 		ubi_err("read EC is %lld, should be %d", read_ec, ec);
diff --git a/include/mtd/ubi-header.h b/include/mtd/ubi-header.h
index fa479c71aa3..74efa776347 100644
--- a/include/mtd/ubi-header.h
+++ b/include/mtd/ubi-header.h
@@ -74,42 +74,13 @@ enum {
 	UBI_COMPAT_REJECT   = 5
 };
 
-/*
- * ubi16_t/ubi32_t/ubi64_t - 16, 32, and 64-bit integers used in UBI on-flash
- * data structures.
- */
-typedef struct {
-	uint16_t int16;
-} __attribute__ ((packed)) ubi16_t;
-
-typedef struct {
-	uint32_t int32;
-} __attribute__ ((packed)) ubi32_t;
-
-typedef struct {
-	uint64_t int64;
-} __attribute__ ((packed)) ubi64_t;
-
-/*
- * In this implementation of UBI uses the big-endian format for on-flash
- * integers. The below are the corresponding conversion macros.
- */
-#define cpu_to_ubi16(x) ((ubi16_t){__cpu_to_be16(x)})
-#define ubi16_to_cpu(x) ((uint16_t)__be16_to_cpu((x).int16))
-
-#define cpu_to_ubi32(x) ((ubi32_t){__cpu_to_be32(x)})
-#define ubi32_to_cpu(x) ((uint32_t)__be32_to_cpu((x).int32))
-
-#define cpu_to_ubi64(x) ((ubi64_t){__cpu_to_be64(x)})
-#define ubi64_to_cpu(x) ((uint64_t)__be64_to_cpu((x).int64))
-
 /* Sizes of UBI headers */
 #define UBI_EC_HDR_SIZE  sizeof(struct ubi_ec_hdr)
 #define UBI_VID_HDR_SIZE sizeof(struct ubi_vid_hdr)
 
 /* Sizes of UBI headers without the ending CRC */
-#define UBI_EC_HDR_SIZE_CRC  (UBI_EC_HDR_SIZE  - sizeof(ubi32_t))
-#define UBI_VID_HDR_SIZE_CRC (UBI_VID_HDR_SIZE - sizeof(ubi32_t))
+#define UBI_EC_HDR_SIZE_CRC  (UBI_EC_HDR_SIZE  - sizeof(__be32))
+#define UBI_VID_HDR_SIZE_CRC (UBI_VID_HDR_SIZE - sizeof(__be32))
 
 /**
  * struct ubi_ec_hdr - UBI erase counter header.
@@ -137,14 +108,14 @@ typedef struct {
  * eraseblocks.
  */
 struct ubi_ec_hdr {
-	ubi32_t magic;
-	uint8_t version;
-	uint8_t padding1[3];
-	ubi64_t ec; /* Warning: the current limit is 31-bit anyway! */
-	ubi32_t vid_hdr_offset;
-	ubi32_t data_offset;
-	uint8_t padding2[36];
-	ubi32_t hdr_crc;
+	__be32  magic;
+	__u8    version;
+	__u8    padding1[3];
+	__be64  ec; /* Warning: the current limit is 31-bit anyway! */
+	__be32  vid_hdr_offset;
+	__be32  data_offset;
+	__u8    padding2[36];
+	__be32  hdr_crc;
 } __attribute__ ((packed));
 
 /**
@@ -262,22 +233,22 @@ struct ubi_ec_hdr {
  * software (say, cramfs) on top of the UBI volume.
  */
 struct ubi_vid_hdr {
-	ubi32_t magic;
-	uint8_t version;
-	uint8_t vol_type;
-	uint8_t copy_flag;
-	uint8_t compat;
-	ubi32_t vol_id;
-	ubi32_t lnum;
-	ubi32_t leb_ver; /* obsolete, to be removed, don't use */
-	ubi32_t data_size;
-	ubi32_t used_ebs;
-	ubi32_t data_pad;
-	ubi32_t data_crc;
-	uint8_t padding1[4];
-	ubi64_t sqnum;
-	uint8_t padding2[12];
-	ubi32_t hdr_crc;
+	__be32  magic;
+	__u8    version;
+	__u8    vol_type;
+	__u8    copy_flag;
+	__u8    compat;
+	__be32  vol_id;
+	__be32  lnum;
+	__be32  leb_ver; /* obsolete, to be removed, don't use */
+	__be32  data_size;
+	__be32  used_ebs;
+	__be32  data_pad;
+	__be32  data_crc;
+	__u8    padding1[4];
+	__be64  sqnum;
+	__u8    padding2[12];
+	__be32  hdr_crc;
 } __attribute__ ((packed));
 
 /* Internal UBI volumes count */
@@ -306,7 +277,7 @@ struct ubi_vid_hdr {
 #define UBI_VTBL_RECORD_SIZE sizeof(struct ubi_vtbl_record)
 
 /* Size of the volume table record without the ending CRC */
-#define UBI_VTBL_RECORD_SIZE_CRC (UBI_VTBL_RECORD_SIZE - sizeof(ubi32_t))
+#define UBI_VTBL_RECORD_SIZE_CRC (UBI_VTBL_RECORD_SIZE - sizeof(__be32))
 
 /**
  * struct ubi_vtbl_record - a record in the volume table.
@@ -346,15 +317,15 @@ struct ubi_vid_hdr {
  * Empty records contain all zeroes and the CRC checksum of those zeroes.
  */
 struct ubi_vtbl_record {
-	ubi32_t reserved_pebs;
-	ubi32_t alignment;
-	ubi32_t data_pad;
-	uint8_t vol_type;
-	uint8_t upd_marker;
-	ubi16_t name_len;
-	uint8_t name[UBI_VOL_NAME_MAX+1];
-	uint8_t padding2[24];
-	ubi32_t crc;
+	__be32  reserved_pebs;
+	__be32  alignment;
+	__be32  data_pad;
+	__u8    vol_type;
+	__u8    upd_marker;
+	__be16  name_len;
+	__u8    name[UBI_VOL_NAME_MAX+1];
+	__u8    padding2[24];
+	__be32  crc;
 } __attribute__ ((packed));
 
 #endif /* !__UBI_HEADER_H__ */
-- 
cgit v1.2.3-70-g09d2


From a443db48e05a8d2d8db0a17409655c58da65a35e Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Mon, 21 May 2007 20:26:05 +0300
Subject: UBI: bugfix in ubi_leb_change()

Do not call 'ubi_wl_put_peb()' if the LEB was unmapped.

Reported-by: Gabor Loki <loki@inf.u-szeged.hu>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/eba.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index a1820151e9f..0db8dc7af8a 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -891,11 +891,13 @@ retry:
 		goto write_error;
 	}
 
-	err = ubi_wl_put_peb(ubi, vol->eba_tbl[lnum], 1);
-	if (err) {
-		ubi_free_vid_hdr(ubi, vid_hdr);
-		leb_write_unlock(ubi, vol_id, lnum);
-		return err;
+	if (vol->eba_tbl[lnum] >= 0) {
+		err = ubi_wl_put_peb(ubi, vol->eba_tbl[lnum], 1);
+		if (err) {
+			ubi_free_vid_hdr(ubi, vid_hdr);
+			leb_write_unlock(ubi, vol_id, lnum);
+			return err;
+		}
 	}
 
 	vol->eba_tbl[lnum] = pnum;
-- 
cgit v1.2.3-70-g09d2


From d7f0c4dc31f1297a613f1e61a7d682dc9a5e859a Mon Sep 17 00:00:00 2001
From: Vinit Agnihotri <vinit.agnihotri@gmail.com>
Date: Fri, 15 Jun 2007 15:31:22 +0530
Subject: UBI: fix freeing ubi->vtbl while unloading

ubi->vtbl is allocated using vmalloc() in vtbl.c empty_create_lvol(),
but it is freed in build.c with kfree()

Signed-off-by: Vinit Agnihotri <vinit.agnihotri@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/build.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 054a88dcc7a..08ca214abb9 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -369,7 +369,7 @@ static int attach_by_scanning(struct ubi_device *ubi)
 out_wl:
 	ubi_wl_close(ubi);
 out_vtbl:
-	kfree(ubi->vtbl);
+	vfree(ubi->vtbl);
 out_si:
 	ubi_scan_destroy_si(si);
 	return err;
@@ -629,7 +629,7 @@ static int attach_mtd_dev(const char *mtd_dev, int vid_hdr_offset,
 out_detach:
 	ubi_eba_close(ubi);
 	ubi_wl_close(ubi);
-	kfree(ubi->vtbl);
+	vfree(ubi->vtbl);
 out_free:
 	kfree(ubi);
 out_mtd:
-- 
cgit v1.2.3-70-g09d2


From 7753f1692f53d82b4cc08084462b0fd2803c1f04 Mon Sep 17 00:00:00 2001
From: Vignesh Babu <vignesh.babu@wipro.com>
Date: Tue, 12 Jun 2007 10:31:05 +0530
Subject: UBI: use is_power_of_2()

Replacing (n & (n-1)) in the context of power of 2 checks
with is_power_of_2

Signed-off-by: Vignesh Babu <vignesh.babu@wipro.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/build.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 08ca214abb9..eb8b55dcc3b 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -33,6 +33,7 @@
 #include <linux/moduleparam.h>
 #include <linux/stringify.h>
 #include <linux/stat.h>
+#include <linux/log2.h>
 #include "ubi.h"
 
 /* Maximum length of the 'mtd=' parameter */
@@ -422,8 +423,7 @@ static int io_init(struct ubi_device *ubi)
 	ubi->hdrs_min_io_size = ubi->mtd->writesize >> ubi->mtd->subpage_sft;
 
 	/* Make sure minimal I/O unit is power of 2 */
-	if (ubi->min_io_size == 0 ||
-	    (ubi->min_io_size & (ubi->min_io_size - 1))) {
+	if (!is_power_of_2(ubi->min_io_size)) {
 		ubi_err("bad min. I/O unit");
 		return -EINVAL;
 	}
-- 
cgit v1.2.3-70-g09d2


From 94784d916458d51043ba76849b9beaf330baef2f Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Mon, 18 Jun 2007 12:06:30 +0300
Subject: UBI: bugfix in error path

When volume creation fails, we have to set ubi->volumes[vol_id]
back to NULL.

This patch also tweaks some debugging stuff.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/debug.c | 6 +++---
 drivers/mtd/ubi/debug.h | 2 --
 drivers/mtd/ubi/vmt.c   | 6 ++++--
 drivers/mtd/ubi/vtbl.c  | 3 ---
 4 files changed, 7 insertions(+), 10 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/debug.c b/drivers/mtd/ubi/debug.c
index 9a996c5280f..310341e5cd4 100644
--- a/drivers/mtd/ubi/debug.c
+++ b/drivers/mtd/ubi/debug.c
@@ -91,7 +91,7 @@ void ubi_dbg_dump_vol_info(const struct ubi_volume *vol)
 
 	if (vol->name_len <= UBI_VOL_NAME_MAX &&
 	    strnlen(vol->name, vol->name_len + 1) == vol->name_len) {
-		dbg_msg("name          %s", vol->name);
+		dbg_msg("name            %s", vol->name);
 	} else {
 		dbg_msg("the 1st 5 characters of the name: %c%c%c%c%c",
 			vol->name[0], vol->name[1], vol->name[2],
@@ -117,13 +117,13 @@ void ubi_dbg_dump_vtbl_record(const struct ubi_vtbl_record *r, int idx)
 	dbg_msg("name_len        %d", name_len);
 
 	if (r->name[0] == '\0') {
-		dbg_msg("name          NULL");
+		dbg_msg("name            NULL");
 		return;
 	}
 
 	if (name_len <= UBI_VOL_NAME_MAX &&
 	    strnlen(&r->name[0], name_len + 1) == name_len) {
-		dbg_msg("name          %s", &r->name[0]);
+		dbg_msg("name            %s", &r->name[0]);
 	} else {
 		dbg_msg("1st 5 characters of the name: %c%c%c%c%c",
 			r->name[0], r->name[1], r->name[2], r->name[3],
diff --git a/drivers/mtd/ubi/debug.h b/drivers/mtd/ubi/debug.h
index f816ad9a36c..ff8f39548cd 100644
--- a/drivers/mtd/ubi/debug.h
+++ b/drivers/mtd/ubi/debug.h
@@ -52,7 +52,6 @@ struct ubi_scan_volume;
 struct ubi_scan_leb;
 struct ubi_mkvol_req;
 
-void ubi_dbg_print(int type, const char *func, const char *fmt, ...);
 void ubi_dbg_dump_ec_hdr(const struct ubi_ec_hdr *ec_hdr);
 void ubi_dbg_dump_vid_hdr(const struct ubi_vid_hdr *vid_hdr);
 void ubi_dbg_dump_vol_info(const struct ubi_volume *vol);
@@ -66,7 +65,6 @@ void ubi_dbg_hexdump(const void *buf, int size);
 
 #define dbg_msg(fmt, ...)    ({})
 #define ubi_dbg_dump_stack() ({})
-#define ubi_dbg_print(func, fmt, ...)    ({})
 #define ubi_dbg_dump_ec_hdr(ec_hdr)      ({})
 #define ubi_dbg_dump_vid_hdr(vid_hdr)    ({})
 #define ubi_dbg_dump_vol_info(vol)       ({})
diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index 6e135996e42..a0c6e1e6d46 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -228,7 +228,7 @@ int ubi_create_volume(struct ubi_device *ubi, struct ubi_mkvol_req *req)
 	for (i = 0; i < ubi->vtbl_slots; i++)
 		if (ubi->volumes[i] &&
 		    ubi->volumes[i]->name_len == req->name_len &&
-		    strcmp(ubi->volumes[i]->name, req->name) == 0) {
+		    !strcmp(ubi->volumes[i]->name, req->name)) {
 			dbg_err("volume \"%s\" exists (ID %d)", req->name, i);
 			goto out_unlock;
 		}
@@ -351,6 +351,7 @@ out_acc:
 	spin_lock(&ubi->volumes_lock);
 	ubi->rsvd_pebs -= vol->reserved_pebs;
 	ubi->avail_pebs += vol->reserved_pebs;
+	ubi->volumes[vol_id] = NULL;
 out_unlock:
 	spin_unlock(&ubi->volumes_lock);
 	kfree(vol);
@@ -367,6 +368,7 @@ out_sysfs:
 	spin_lock(&ubi->volumes_lock);
 	ubi->rsvd_pebs -= vol->reserved_pebs;
 	ubi->avail_pebs += vol->reserved_pebs;
+	ubi->volumes[vol_id] = NULL;
 	spin_unlock(&ubi->volumes_lock);
 	volume_sysfs_close(vol);
 	return err;
@@ -784,7 +786,7 @@ static void paranoid_check_volume(const struct ubi_device *ubi, int vol_id)
 	return;
 
 fail:
-	ubi_err("paranoid check failed");
+	ubi_err("paranoid check failed for volume %d", vol_id);
 	ubi_dbg_dump_vol_info(vol);
 	ubi_dbg_dump_vtbl_record(&ubi->vtbl[vol_id], vol_id);
 	BUG();
diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c
index 800ce940a82..1f48c76cf6f 100644
--- a/drivers/mtd/ubi/vtbl.c
+++ b/drivers/mtd/ubi/vtbl.c
@@ -96,9 +96,6 @@ int ubi_change_vtbl_record(struct ubi_device *ubi, int idx,
 		vtbl_rec->crc = cpu_to_be32(crc);
 	}
 
-	dbg_msg("change record %d", idx);
-	ubi_dbg_dump_vtbl_record(vtbl_rec, idx);
-
 	mutex_lock(&ubi->vtbl_mutex);
 	memcpy(&ubi->vtbl[idx], vtbl_rec, sizeof(struct ubi_vtbl_record));
 	for (i = 0; i < UBI_LAYOUT_VOLUME_EBS; i++) {
-- 
cgit v1.2.3-70-g09d2


From b89044bfa06e8a9a82094fda031cc6d4e8d4a0b0 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Mon, 18 Jun 2007 16:29:30 +0300
Subject: UBI: fix debugging stuff

Do not check volumes which are currently in use because thay may be
in inconsistent state.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/vmt.c | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index a0c6e1e6d46..d62dac90e10 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -644,21 +644,33 @@ void ubi_free_volume(struct ubi_device *ubi, int vol_id)
  * @ubi: UBI device description object
  * @vol_id: volume ID
  */
-static void paranoid_check_volume(const struct ubi_device *ubi, int vol_id)
+static void paranoid_check_volume(struct ubi_device *ubi, int vol_id)
 {
 	int idx = vol_id2idx(ubi, vol_id);
 	int reserved_pebs, alignment, data_pad, vol_type, name_len, upd_marker;
-	const struct ubi_volume *vol = ubi->volumes[idx];
+	const struct ubi_volume *vol;
 	long long n;
 	const char *name;
 
+	spin_lock(&ubi->volumes_lock);
 	reserved_pebs = be32_to_cpu(ubi->vtbl[vol_id].reserved_pebs);
+	vol = ubi->volumes[idx];
 
 	if (!vol) {
 		if (reserved_pebs) {
 			ubi_err("no volume info, but volume exists");
 			goto fail;
 		}
+		spin_unlock(&ubi->volumes_lock);
+		return;
+	}
+
+	if (vol->exclusive) {
+		/*
+		 * The volume may be being created at the moment, do not check
+		 * it (e.g., it may be in the middle of ubi_create_volume().
+		 */
+		spin_unlock(&ubi->volumes_lock);
 		return;
 	}
 
@@ -783,12 +795,14 @@ static void paranoid_check_volume(const struct ubi_device *ubi, int vol_id)
 		goto fail;
 	}
 
+	spin_unlock(&ubi->volumes_lock);
 	return;
 
 fail:
 	ubi_err("paranoid check failed for volume %d", vol_id);
 	ubi_dbg_dump_vol_info(vol);
 	ubi_dbg_dump_vtbl_record(&ubi->vtbl[vol_id], vol_id);
+	spin_unlock(&ubi->volumes_lock);
 	BUG();
 }
 
@@ -801,10 +815,8 @@ static void paranoid_check_volumes(struct ubi_device *ubi)
 	int i;
 
 	mutex_lock(&ubi->vtbl_mutex);
-	spin_lock(&ubi->volumes_lock);
 	for (i = 0; i < ubi->vtbl_slots; i++)
 		paranoid_check_volume(ubi, i);
-	spin_unlock(&ubi->volumes_lock);
 	mutex_unlock(&ubi->vtbl_mutex);
 }
 #endif
-- 
cgit v1.2.3-70-g09d2


From a6ded48e34f803fcbb42719cee452d1f18938ec7 Mon Sep 17 00:00:00 2001
From: Vinit Agnihotri <vinit.agnihotri@gmail.com>
Date: Wed, 4 Jul 2007 16:35:56 +0300
Subject: UBI: fix message

Increase UBI devices couter after the message, not before.

Signed-off-by: Vinit Agnihotri <vinit.agnihotri@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/build.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index eb8b55dcc3b..336482a55f8 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -593,8 +593,6 @@ static int attach_mtd_dev(const char *mtd_dev, int vid_hdr_offset,
 	if (err)
 		goto out_detach;
 
-	ubi_devices_cnt += 1;
-
 	ubi_msg("attached mtd%d to ubi%d", ubi->mtd->index, ubi_devices_cnt);
 	ubi_msg("MTD device name:            \"%s\"", ubi->mtd->name);
 	ubi_msg("MTD device size:            %llu MiB", ubi->flash_size >> 20);
@@ -624,6 +622,7 @@ static int attach_mtd_dev(const char *mtd_dev, int vid_hdr_offset,
 		wake_up_process(ubi->bgt_thread);
 	}
 
+	ubi_devices_cnt += 1;
 	return 0;
 
 out_detach:
-- 
cgit v1.2.3-70-g09d2


From 84a925806210e002fab29966c09b9c92f382a79d Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Wed, 4 Jul 2007 16:16:51 +0300
Subject: UBI: fix bug in atomic_leb_change()

atomic_leb_change() is only allowed for dynamic volumes, so set
the volume type correctly.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/eba.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index 0db8dc7af8a..8aff9385613 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -861,7 +861,7 @@ int ubi_eba_atomic_leb_change(struct ubi_device *ubi, int vol_id, int lnum,
 	vid_hdr->data_pad = cpu_to_be32(vol->data_pad);
 
 	crc = crc32(UBI_CRC32_INIT, buf, len);
-	vid_hdr->vol_type = UBI_VID_STATIC;
+	vid_hdr->vol_type = UBI_VID_DYNAMIC;
 	vid_hdr->data_size = cpu_to_be32(len);
 	vid_hdr->copy_flag = 1;
 	vid_hdr->data_crc = cpu_to_be32(crc);
-- 
cgit v1.2.3-70-g09d2


From 2f176f79877937082ce052977e552a75e23a73d1 Mon Sep 17 00:00:00 2001
From: Brijesh Singh <brijesh.s.singh@gmail.com>
Date: Thu, 5 Jul 2007 15:07:35 +0530
Subject: UBI: fix signed-unsigned multiplication

There is signed multiplication assigned to unsigned ei.addr in io.c.
This causes wrong addresses for big multiplication.This patch solves the
problem.

Signed-off-by: Brijesh Singh <brijesh.s.singh@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index 20e297ad7f6..81008ab5d79 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -298,7 +298,7 @@ retry:
 	memset(&ei, 0, sizeof(struct erase_info));
 
 	ei.mtd      = ubi->mtd;
-	ei.addr     = pnum * ubi->peb_size;
+	ei.addr     = (loff_t)pnum * ubi->peb_size;
 	ei.len      = ubi->peb_size;
 	ei.callback = erase_callback;
 	ei.priv     = (unsigned long)&wq;
-- 
cgit v1.2.3-70-g09d2


From 76eafe479ec30dd72b8cf209c4f576eac3c93112 Mon Sep 17 00:00:00 2001
From: Brijesh Singh <brijesh.s.singh@gmail.com>
Date: Fri, 6 Jul 2007 14:35:43 +0300
Subject: UBI: bugfix in sqnum calculation

Hi,I came across problem of having two leb with same sequence no.This
happens when we continuously write one block again and again and reboot
machine before background thread erases those blocks.
The problem here was,when we find two blocks with same sequence no,we take
the higher one,but we were not updating max seq no,so next block may have
the same seqnum.
This patch solves this problem.

Signed-off-by: Brijesh Singh <brijesh.s.singh@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/scan.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index 23e30ac089c..ce26b1b25ba 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -437,6 +437,9 @@ int ubi_scan_add_used(const struct ubi_device *ubi, struct ubi_scan_info *si,
 	if (IS_ERR(sv) < 0)
 		return PTR_ERR(sv);
 
+	if (si->max_sqnum < sqnum)
+		si->max_sqnum = sqnum;
+
 	/*
 	 * Walk the RB-tree of logical eraseblocks of volume @vol_id to look
 	 * if this is the first instance of this logical eraseblock or not.
@@ -563,9 +566,6 @@ int ubi_scan_add_used(const struct ubi_device *ubi, struct ubi_scan_info *si,
 		sv->last_data_size = be32_to_cpu(vid_hdr->data_size);
 	}
 
-	if (si->max_sqnum < sqnum)
-		si->max_sqnum = sqnum;
-
 	sv->leb_count += 1;
 	rb_link_node(&seb->u.rb, parent, p);
 	rb_insert_color(&seb->u.rb, &sv->root);
-- 
cgit v1.2.3-70-g09d2


From 2f3cdb55eef4fa1398965e893f731fb6e6312d34 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Fri, 6 Jul 2007 14:38:46 +0300
Subject: UBI: bugfix in max_sqnum calculation

Do not zero max_sqnum after a new volume has been found.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/scan.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index ce26b1b25ba..94ee5493441 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -222,7 +222,6 @@ static struct ubi_scan_volume *add_volume(struct ubi_scan_info *si, int vol_id,
 		return ERR_PTR(-ENOMEM);
 
 	sv->highest_lnum = sv->leb_count = 0;
-	si->max_sqnum = 0;
 	sv->vol_id = vol_id;
 	sv->root = RB_ROOT;
 	sv->used_ebs = be32_to_cpu(vid_hdr->used_ebs);
-- 
cgit v1.2.3-70-g09d2


From d08c3b78b8c46a01b8fa59037a0d9fbb777fb465 Mon Sep 17 00:00:00 2001
From: Vinit Agnihotri <vinit.agnihotri@gmail.com>
Date: Tue, 10 Jul 2007 13:04:59 +0300
Subject: UBI: fix overflow bug

I was experiencing overflows in multiplications for
volume->used_bytes in vmt.c & vtbl.c, while creating & resizing large volumes.

vol->used_bytes is long long however its 2 operands vol->used_ebs &
vol->usable_leb_size
are int. So their multiplication for larger values causes integer overflows.
Typecasting them solves the problem.

My machine & flash details:

64Bit dual-core AMD opteron, 1 GB RAM, linux 2.6.18.3.
mtd size = 6GB, volume size= 5GB, peb_size = 4MB.

heres patch which does the fix.

Signed-off-by: Vinit Agnihotri <vinit.agnihotri@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/vmt.c  | 8 +++++---
 drivers/mtd/ubi/vtbl.c | 9 ++++++---
 2 files changed, 11 insertions(+), 6 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index d62dac90e10..ea0d5c825ab 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -280,7 +280,8 @@ int ubi_create_volume(struct ubi_device *ubi, struct ubi_mkvol_req *req)
 	if (vol->vol_type == UBI_DYNAMIC_VOLUME) {
 		vol->used_ebs = vol->reserved_pebs;
 		vol->last_eb_bytes = vol->usable_leb_size;
-		vol->used_bytes = vol->used_ebs * vol->usable_leb_size;
+		vol->used_bytes =
+			(long long)vol->used_ebs * vol->usable_leb_size;
 	} else {
 		bytes = vol->used_bytes;
 		vol->last_eb_bytes = do_div(bytes, vol->usable_leb_size);
@@ -538,7 +539,8 @@ int ubi_resize_volume(struct ubi_volume_desc *desc, int reserved_pebs)
 	if (vol->vol_type == UBI_DYNAMIC_VOLUME) {
 		vol->used_ebs = reserved_pebs;
 		vol->last_eb_bytes = vol->usable_leb_size;
-		vol->used_bytes = vol->used_ebs * vol->usable_leb_size;
+		vol->used_bytes =
+			(long long)vol->used_ebs * vol->usable_leb_size;
 	}
 
 	paranoid_check_volumes(ubi);
@@ -739,7 +741,7 @@ static void paranoid_check_volume(struct ubi_device *ubi, int vol_id)
 		goto fail;
 	}
 
-	n = vol->used_ebs * vol->usable_leb_size;
+	n = (long long)vol->used_ebs * vol->usable_leb_size;
 	if (vol->vol_type == UBI_DYNAMIC_VOLUME) {
 		if (vol->corrupted != 0) {
 			ubi_err("corrupted dynamic volume");
diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c
index 1f48c76cf6f..bc5df50813d 100644
--- a/drivers/mtd/ubi/vtbl.c
+++ b/drivers/mtd/ubi/vtbl.c
@@ -531,7 +531,8 @@ static int init_volumes(struct ubi_device *ubi, const struct ubi_scan_info *si,
 		if (vol->vol_type == UBI_DYNAMIC_VOLUME) {
 			vol->used_ebs = vol->reserved_pebs;
 			vol->last_eb_bytes = vol->usable_leb_size;
-			vol->used_bytes = vol->used_ebs * vol->usable_leb_size;
+			vol->used_bytes =
+				(long long)vol->used_ebs * vol->usable_leb_size;
 			continue;
 		}
 
@@ -561,7 +562,8 @@ static int init_volumes(struct ubi_device *ubi, const struct ubi_scan_info *si,
 		}
 
 		vol->used_ebs = sv->used_ebs;
-		vol->used_bytes = (vol->used_ebs - 1) * vol->usable_leb_size;
+		vol->used_bytes =
+			(long long)(vol->used_ebs - 1) * vol->usable_leb_size;
 		vol->used_bytes += sv->last_data_size;
 		vol->last_eb_bytes = sv->last_data_size;
 	}
@@ -578,7 +580,8 @@ static int init_volumes(struct ubi_device *ubi, const struct ubi_scan_info *si,
 	vol->usable_leb_size = ubi->leb_size;
 	vol->used_ebs = vol->reserved_pebs;
 	vol->last_eb_bytes = vol->reserved_pebs;
-	vol->used_bytes = vol->used_ebs * (ubi->leb_size - vol->data_pad);
+	vol->used_bytes =
+		(long long)vol->used_ebs * (ubi->leb_size - vol->data_pad);
 	vol->vol_id = UBI_LAYOUT_VOL_ID;
 
 	ubi_assert(!ubi->volumes[i]);
-- 
cgit v1.2.3-70-g09d2


From 2db61c95c03d08bb885c87a816540e75190c924a Mon Sep 17 00:00:00 2001
From: Fernando Luis Vázquez Cao <fernando@oss.ntt.co.jp>
Date: Wed, 11 Jul 2007 17:11:45 +0900
Subject: UBI: cleanup usage of try_module_get

The use of try_module_get(THIS_MODULE) in ubi_get_device_info does not
offer real protection against unexpected driver unloads, since we could
be preempted before try_modules_get gets executed. It is the caller who
should manipulate the refcounts. Besides, ubi_get_device_info is an
exported symbol which guarantees protection when accessed through
symbol_get.

Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/kapi.c | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/kapi.c b/drivers/mtd/ubi/kapi.c
index 14c66b48798..78cae494087 100644
--- a/drivers/mtd/ubi/kapi.c
+++ b/drivers/mtd/ubi/kapi.c
@@ -37,12 +37,8 @@ int ubi_get_device_info(int ubi_num, struct ubi_device_info *di)
 {
 	const struct ubi_device *ubi;
 
-	if (!try_module_get(THIS_MODULE))
-		return -ENODEV;
-
 	if (ubi_num < 0 || ubi_num >= UBI_MAX_DEVICES ||
 	    !ubi_devices[ubi_num]) {
-		module_put(THIS_MODULE);
 		return -ENODEV;
 	}
 
@@ -52,7 +48,6 @@ int ubi_get_device_info(int ubi_num, struct ubi_device_info *di)
 	di->min_io_size = ubi->min_io_size;
 	di->ro_mode = ubi->ro_mode;
 	di->cdev = MKDEV(ubi->major, 0);
-	module_put(THIS_MODULE);
 	return 0;
 }
 EXPORT_SYMBOL_GPL(ubi_get_device_info);
-- 
cgit v1.2.3-70-g09d2


From 503990ebb21e5aabe497a3eb1d39bef0bbc1be6f Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Wed, 11 Jul 2007 16:03:29 +0300
Subject: UBI: remove unneeded error checks

Pointed to by viro.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/build.c | 12 +-----------
 drivers/mtd/ubi/kapi.c  |  3 +--
 2 files changed, 2 insertions(+), 13 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 336482a55f8..1cb22bfae75 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -685,13 +685,6 @@ static int __init ubi_init(void)
 		struct mtd_dev_param *p = &mtd_dev_param[i];
 
 		cond_resched();
-
-		if (!p->name) {
-			dbg_err("empty name");
-			err = -EINVAL;
-			goto out_detach;
-		}
-
 		err = attach_mtd_dev(p->name, p->vid_hdr_offs, p->data_offs);
 		if (err)
 			goto out_detach;
@@ -798,7 +791,7 @@ static int __init ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
 
 	/* Get rid of the final newline */
 	if (buf[len - 1] == '\n')
-		buf[len - 1] = 0;
+		buf[len - 1] = '\0';
 
 	for (i = 0; i < 3; i++)
 		tokens[i] = strsep(&pbuf, ",");
@@ -808,9 +801,6 @@ static int __init ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
 		return -EINVAL;
 	}
 
-	if (tokens[0] == '\0')
-		return -EINVAL;
-
 	p = &mtd_dev_param[mtd_devs];
 	strcpy(&p->name[0], tokens[0]);
 
diff --git a/drivers/mtd/ubi/kapi.c b/drivers/mtd/ubi/kapi.c
index 78cae494087..4a458e83e4e 100644
--- a/drivers/mtd/ubi/kapi.c
+++ b/drivers/mtd/ubi/kapi.c
@@ -38,9 +38,8 @@ int ubi_get_device_info(int ubi_num, struct ubi_device_info *di)
 	const struct ubi_device *ubi;
 
 	if (ubi_num < 0 || ubi_num >= UBI_MAX_DEVICES ||
-	    !ubi_devices[ubi_num]) {
+	    !ubi_devices[ubi_num])
 		return -ENODEV;
-	}
 
 	ubi = ubi_devices[ubi_num];
 	di->ubi_num = ubi->ubi_num;
-- 
cgit v1.2.3-70-g09d2


From 63b6c1ed56f69fdd35122dc591164587e3407ba0 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Tue, 17 Jul 2007 15:04:20 +0300
Subject: UBI: fix comments

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/io.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index 81008ab5d79..b0d8f4cede9 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -125,9 +125,9 @@ static int paranoid_check_all_ff(const struct ubi_device *ubi, int pnum,
  * o %UBI_IO_BITFLIPS if all the requested data were successfully read, but
  *   correctable bit-flips were detected; this is harmless but may indicate
  *   that this eraseblock may become bad soon (but do not have to);
- * o %-EBADMSG if the MTD subsystem reported about data data integrity
- *   problems, for example it can me an ECC error in case of NAND; this most
- *   probably means that the data is corrupted;
+ * o %-EBADMSG if the MTD subsystem reported about data integrity problems, for
+ *   example it can be an ECC error in case of NAND; this most probably means
+ *   that the data is corrupted;
  * o %-EIO if some I/O error occurred;
  * o other negative error codes in case of other errors.
  */
-- 
cgit v1.2.3-70-g09d2


From 784c145444e7dd58ae740d406155b72ac658f151 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Wed, 18 Jul 2007 13:42:10 +0300
Subject: UBI: fix error handling in erase worker

Do not switch to read-only mode in case of -EINTR and some
other obvious cases. Switch to RO mode only when we do not
know what is the error.

Reported-by: Vinit Agnihotri <vinit.agnihotri@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/wl.c | 89 ++++++++++++++++++++++++++++------------------------
 1 file changed, 48 insertions(+), 41 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index d512cf16350..9de95376209 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -1060,9 +1060,8 @@ out_unlock:
 static int erase_worker(struct ubi_device *ubi, struct ubi_work *wl_wrk,
 			int cancel)
 {
-	int err;
 	struct ubi_wl_entry *e = wl_wrk->e;
-	int pnum = e->pnum;
+	int pnum = e->pnum, err, need;
 
 	if (cancel) {
 		dbg_wl("cancel erasure of PEB %d EC %d", pnum, e->ec);
@@ -1097,62 +1096,70 @@ static int erase_worker(struct ubi_device *ubi, struct ubi_work *wl_wrk,
 	kfree(wl_wrk);
 	kmem_cache_free(wl_entries_slab, e);
 
-	if (err != -EIO) {
+	if (err == -EINTR || err == -ENOMEM || err == -EAGAIN ||
+	    err == -EBUSY) {
+		int err1;
+
+		/* Re-schedule the LEB for erasure */
+		err1 = schedule_erase(ubi, e, 0);
+		if (err1) {
+			err = err1;
+			goto out_ro;
+		}
+		return err;
+	} else if (err != -EIO) {
 		/*
 		 * If this is not %-EIO, we have no idea what to do. Scheduling
 		 * this physical eraseblock for erasure again would cause
 		 * errors again and again. Well, lets switch to RO mode.
 		 */
-		ubi_ro_mode(ubi);
-		return err;
+		goto out_ro;
 	}
 
 	/* It is %-EIO, the PEB went bad */
 
 	if (!ubi->bad_allowed) {
 		ubi_err("bad physical eraseblock %d detected", pnum);
-		ubi_ro_mode(ubi);
-		err = -EIO;
-	} else {
-		int need;
-
-		spin_lock(&ubi->volumes_lock);
-		need = ubi->beb_rsvd_level - ubi->beb_rsvd_pebs + 1;
-		if (need > 0) {
-			need = ubi->avail_pebs >= need ? need : ubi->avail_pebs;
-			ubi->avail_pebs -= need;
-			ubi->rsvd_pebs += need;
-			ubi->beb_rsvd_pebs += need;
-			if (need > 0)
-				ubi_msg("reserve more %d PEBs", need);
-		}
+		goto out_ro;
+	}
 
-		if (ubi->beb_rsvd_pebs == 0) {
-			spin_unlock(&ubi->volumes_lock);
-			ubi_err("no reserved physical eraseblocks");
-			ubi_ro_mode(ubi);
-			return -EIO;
-		}
+	spin_lock(&ubi->volumes_lock);
+	need = ubi->beb_rsvd_level - ubi->beb_rsvd_pebs + 1;
+	if (need > 0) {
+		need = ubi->avail_pebs >= need ? need : ubi->avail_pebs;
+		ubi->avail_pebs -= need;
+		ubi->rsvd_pebs += need;
+		ubi->beb_rsvd_pebs += need;
+		if (need > 0)
+			ubi_msg("reserve more %d PEBs", need);
+	}
 
+	if (ubi->beb_rsvd_pebs == 0) {
 		spin_unlock(&ubi->volumes_lock);
-		ubi_msg("mark PEB %d as bad", pnum);
+		ubi_err("no reserved physical eraseblocks");
+		goto out_ro;
+	}
 
-		err = ubi_io_mark_bad(ubi, pnum);
-		if (err) {
-			ubi_ro_mode(ubi);
-			return err;
-		}
+	spin_unlock(&ubi->volumes_lock);
+	ubi_msg("mark PEB %d as bad", pnum);
 
-		spin_lock(&ubi->volumes_lock);
-		ubi->beb_rsvd_pebs -= 1;
-		ubi->bad_peb_count += 1;
-		ubi->good_peb_count -= 1;
-		ubi_calculate_reserved(ubi);
-		if (ubi->beb_rsvd_pebs == 0)
-			ubi_warn("last PEB from the reserved pool was used");
-		spin_unlock(&ubi->volumes_lock);
-	}
+	err = ubi_io_mark_bad(ubi, pnum);
+	if (err)
+		goto out_ro;
+
+	spin_lock(&ubi->volumes_lock);
+	ubi->beb_rsvd_pebs -= 1;
+	ubi->bad_peb_count += 1;
+	ubi->good_peb_count -= 1;
+	ubi_calculate_reserved(ubi);
+	if (ubi->beb_rsvd_pebs == 0)
+		ubi_warn("last PEB from the reserved pool was used");
+	spin_unlock(&ubi->volumes_lock);
+
+	return err;
 
+out_ro:
+	ubi_ro_mode(ubi);
 	return err;
 }
 
-- 
cgit v1.2.3-70-g09d2


From add0b43ca67bf281ef7ac8ab47e9ee7b2d97a69f Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Wed, 18 Jul 2007 18:39:45 +0900
Subject: UBI: fix compile warning

cdev.c whines in current git:

drivers/mtd/ubi/cdev.c: In function `major_to_device':
drivers/mtd/ubi/cdev.c:67: warning: control reaches end of non-void function

Shut it up.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 drivers/mtd/ubi/cdev.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index fb238d7ade3..fe4da1e96c5 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -64,6 +64,7 @@ static struct ubi_device *major_to_device(int major)
 		if (ubi_devices[i] && ubi_devices[i]->major == major)
 			return ubi_devices[i];
 	BUG();
+	return NULL;
 }
 
 /**
-- 
cgit v1.2.3-70-g09d2


From 20c2df83d25c6a95affe6157a4c9cac4cf5ffaac Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Fri, 20 Jul 2007 10:11:58 +0900
Subject: mm: Remove slab destructors from kmem_cache_create().

Slab destructors were no longer supported after Christoph's
c59def9f222d44bb7e2f0a559f2906191a0862d7 change. They've been
BUGs for both slab and slub, and slob never supported them
either.

This rips out support for the dtor pointer from kmem_cache_create()
completely and fixes up every single callsite in the kernel (there were
about 224, not including the slab allocator definitions themselves,
or the documentation references).

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/arm/plat-s3c24xx/dma.c               |  2 +-
 arch/arm26/mm/memc.c                      |  4 ++--
 arch/i386/mm/init.c                       |  3 +--
 arch/ia64/ia32/ia32_support.c             |  2 +-
 arch/powerpc/kernel/rtas_flash.c          |  2 +-
 arch/powerpc/mm/hugetlbpage.c             |  2 +-
 arch/powerpc/mm/init_64.c                 |  3 +--
 arch/powerpc/platforms/cell/spufs/inode.c |  2 +-
 arch/sh/kernel/cpu/sh4/sq.c               |  3 +--
 arch/sh/mm/pmb.c                          |  2 +-
 arch/sparc64/mm/tsb.c                     |  3 +--
 block/bsg.c                               |  2 +-
 block/ll_rw_blk.c                         |  6 +++---
 drivers/acpi/osl.c                        |  2 +-
 drivers/block/aoe/aoeblk.c                |  4 ++--
 drivers/ieee1394/eth1394.c                |  2 +-
 drivers/infiniband/core/mad.c             |  1 -
 drivers/infiniband/hw/amso1100/c2_vq.c    |  2 +-
 drivers/infiniband/hw/ehca/ehca_av.c      |  2 +-
 drivers/infiniband/hw/ehca/ehca_cq.c      |  2 +-
 drivers/infiniband/hw/ehca/ehca_main.c    |  2 +-
 drivers/infiniband/hw/ehca/ehca_mrmw.c    |  4 ++--
 drivers/infiniband/hw/ehca/ehca_pd.c      |  2 +-
 drivers/infiniband/hw/ehca/ehca_qp.c      |  2 +-
 drivers/infiniband/ulp/iser/iscsi_iser.c  |  2 +-
 drivers/kvm/mmu.c                         |  8 ++++----
 drivers/md/raid5.c                        |  4 ++--
 drivers/message/i2o/i2o_block.c           |  3 +--
 drivers/mtd/ubi/eba.c                     |  2 +-
 drivers/mtd/ubi/wl.c                      |  2 +-
 drivers/s390/block/dasd_devmap.c          |  2 +-
 drivers/s390/scsi/zfcp_aux.c              |  6 +++---
 drivers/scsi/aic94xx/aic94xx_init.c       |  4 ++--
 drivers/scsi/libsas/sas_init.c            |  2 +-
 drivers/scsi/qla2xxx/qla_os.c             |  2 +-
 drivers/scsi/qla4xxx/ql4_os.c             |  2 +-
 drivers/scsi/scsi.c                       |  2 +-
 drivers/scsi/scsi_lib.c                   |  4 ++--
 drivers/scsi/scsi_tgt_lib.c               |  2 +-
 drivers/usb/host/uhci-hcd.c               |  2 +-
 drivers/usb/mon/mon_text.c                |  2 +-
 fs/adfs/super.c                           |  4 ++--
 fs/affs/super.c                           |  2 +-
 fs/afs/super.c                            |  3 +--
 fs/befs/linuxvfs.c                        |  4 ++--
 fs/bfs/inode.c                            |  4 ++--
 fs/bio.c                                  |  2 +-
 fs/block_dev.c                            |  2 +-
 fs/cifs/cifsfs.c                          | 10 +++++-----
 fs/coda/inode.c                           |  4 ++--
 fs/configfs/mount.c                       |  2 +-
 fs/dcache.c                               |  4 ++--
 fs/dcookies.c                             |  2 +-
 fs/dlm/lowcomms.c                         |  2 +-
 fs/dlm/memory.c                           |  2 +-
 fs/dnotify.c                              |  2 +-
 fs/dquot.c                                |  4 ++--
 fs/ecryptfs/main.c                        |  2 +-
 fs/efs/super.c                            |  4 ++--
 fs/eventpoll.c                            |  4 ++--
 fs/ext2/super.c                           |  4 ++--
 fs/ext3/super.c                           |  2 +-
 fs/ext4/super.c                           |  2 +-
 fs/fat/cache.c                            |  2 +-
 fs/fat/inode.c                            |  2 +-
 fs/fcntl.c                                |  2 +-
 fs/freevxfs/vxfs_super.c                  |  4 ++--
 fs/fuse/dev.c                             |  2 +-
 fs/fuse/inode.c                           |  2 +-
 fs/gfs2/main.c                            |  6 +++---
 fs/hfs/super.c                            |  2 +-
 fs/hfsplus/super.c                        |  2 +-
 fs/hpfs/super.c                           |  4 ++--
 fs/hugetlbfs/inode.c                      |  2 +-
 fs/inode.c                                |  3 +--
 fs/inotify_user.c                         |  4 ++--
 fs/isofs/inode.c                          |  2 +-
 fs/jbd/journal.c                          |  8 +++-----
 fs/jbd/revoke.c                           |  4 ++--
 fs/jbd2/journal.c                         |  8 +++-----
 fs/jbd2/revoke.c                          |  4 ++--
 fs/jffs2/malloc.c                         | 18 +++++++++---------
 fs/jffs2/super.c                          |  2 +-
 fs/jfs/jfs_metapage.c                     |  2 +-
 fs/jfs/super.c                            |  2 +-
 fs/locks.c                                |  2 +-
 fs/mbcache.c                              |  2 +-
 fs/minix/inode.c                          |  4 ++--
 fs/namespace.c                            |  2 +-
 fs/ncpfs/inode.c                          |  4 ++--
 fs/nfs/direct.c                           |  2 +-
 fs/nfs/inode.c                            |  4 ++--
 fs/nfs/pagelist.c                         |  2 +-
 fs/nfs/read.c                             |  2 +-
 fs/nfs/write.c                            |  2 +-
 fs/nfsd/nfs4state.c                       |  8 ++++----
 fs/ntfs/super.c                           | 10 +++++-----
 fs/ocfs2/dlm/dlmfs.c                      |  2 +-
 fs/ocfs2/dlm/dlmmaster.c                  |  2 +-
 fs/ocfs2/super.c                          |  2 +-
 fs/ocfs2/uptodate.c                       |  2 +-
 fs/openpromfs/inode.c                     |  2 +-
 fs/proc/inode.c                           |  4 ++--
 fs/qnx4/inode.c                           |  2 +-
 fs/reiserfs/super.c                       |  2 +-
 fs/romfs/inode.c                          |  4 ++--
 fs/smbfs/inode.c                          |  4 ++--
 fs/smbfs/request.c                        |  2 +-
 fs/sysfs/mount.c                          |  2 +-
 fs/sysv/inode.c                           |  2 +-
 fs/udf/super.c                            |  2 +-
 fs/ufs/super.c                            |  4 ++--
 fs/xfs/linux-2.6/kmem.h                   |  4 ++--
 include/linux/i2o.h                       |  3 +--
 include/linux/slab.h                      |  3 +--
 ipc/mqueue.c                              |  2 +-
 kernel/fork.c                             | 18 +++++++++---------
 kernel/nsproxy.c                          |  2 +-
 kernel/posix-timers.c                     |  2 +-
 kernel/user.c                             |  2 +-
 lib/idr.c                                 |  2 +-
 lib/radix-tree.c                          |  2 +-
 mm/mempolicy.c                            |  4 ++--
 mm/rmap.c                                 |  2 +-
 mm/shmem.c                                |  2 +-
 mm/slab.c                                 | 17 +++++++----------
 mm/slob.c                                 |  3 +--
 mm/slub.c                                 |  4 +---
 net/bridge/br_fdb.c                       |  2 +-
 net/core/flow.c                           |  2 +-
 net/core/neighbour.c                      |  2 +-
 net/core/skbuff.c                         |  4 ++--
 net/core/sock.c                           |  6 +++---
 net/dccp/ackvec.c                         |  4 ++--
 net/dccp/ccid.c                           |  2 +-
 net/dccp/ccids/lib/loss_interval.c        |  2 +-
 net/dccp/ccids/lib/packet_history.c       |  4 ++--
 net/dccp/proto.c                          |  2 +-
 net/decnet/dn_route.c                     |  2 +-
 net/decnet/dn_table.c                     |  2 +-
 net/ipv4/fib_hash.c                       |  4 ++--
 net/ipv4/fib_trie.c                       |  2 +-
 net/ipv4/inetpeer.c                       |  2 +-
 net/ipv4/ipmr.c                           |  2 +-
 net/ipv4/ipvs/ip_vs_conn.c                |  2 +-
 net/ipv4/route.c                          |  2 +-
 net/ipv4/tcp.c                            |  2 +-
 net/ipv6/ip6_fib.c                        |  2 +-
 net/ipv6/route.c                          |  2 +-
 net/ipv6/xfrm6_tunnel.c                   |  2 +-
 net/netfilter/nf_conntrack_core.c         |  2 +-
 net/netfilter/nf_conntrack_expect.c       |  2 +-
 net/netfilter/xt_hashlimit.c              |  2 +-
 net/rxrpc/af_rxrpc.c                      |  2 +-
 net/sctp/protocol.c                       |  4 ++--
 net/socket.c                              |  3 +--
 net/sunrpc/rpc_pipe.c                     |  2 +-
 net/sunrpc/sched.c                        |  4 ++--
 net/tipc/handler.c                        |  2 +-
 net/xfrm/xfrm_input.c                     |  2 +-
 net/xfrm/xfrm_policy.c                    |  2 +-
 security/keys/key.c                       |  2 +-
 security/selinux/avc.c                    |  2 +-
 security/selinux/hooks.c                  |  2 +-
 security/selinux/ss/avtab.c               |  2 +-
 165 files changed, 247 insertions(+), 268 deletions(-)

(limited to 'drivers/mtd')

diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index 08d80f2f51f..6d048490c55 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -1333,7 +1333,7 @@ int __init s3c24xx_dma_init(unsigned int channels, unsigned int irq,
 	dma_kmem = kmem_cache_create("dma_desc",
 				     sizeof(struct s3c2410_dma_buf), 0,
 				     SLAB_HWCACHE_ALIGN,
-				     s3c2410_dma_cache_ctor, NULL);
+				     s3c2410_dma_cache_ctor);
 
 	if (dma_kmem == NULL) {
 		printk(KERN_ERR "dma failed to make kmem cache\n");
diff --git a/arch/arm26/mm/memc.c b/arch/arm26/mm/memc.c
index 42505541a9b..ffecd857824 100644
--- a/arch/arm26/mm/memc.c
+++ b/arch/arm26/mm/memc.c
@@ -176,9 +176,9 @@ void __init pgtable_cache_init(void)
 {
 	pte_cache = kmem_cache_create("pte-cache",
 				sizeof(pte_t) * PTRS_PER_PTE,
-				0, SLAB_PANIC, pte_cache_ctor, NULL);
+				0, SLAB_PANIC, pte_cache_ctor);
 
 	pgd_cache = kmem_cache_create("pgd-cache", MEMC_TABLE_SIZE +
 				sizeof(pgd_t) * PTRS_PER_PGD,
-				0, SLAB_PANIC, pgd_cache_ctor, NULL);
+				0, SLAB_PANIC, pgd_cache_ctor);
 }
diff --git a/arch/i386/mm/init.c b/arch/i386/mm/init.c
index 6a68b1ae061..6e72f22e6bb 100644
--- a/arch/i386/mm/init.c
+++ b/arch/i386/mm/init.c
@@ -752,8 +752,7 @@ void __init pgtable_cache_init(void)
 					PTRS_PER_PMD*sizeof(pmd_t),
 					PTRS_PER_PMD*sizeof(pmd_t),
 					SLAB_PANIC,
-					pmd_ctor,
-					NULL);
+					pmd_ctor);
 		if (!SHARED_KERNEL_PMD) {
 			/* If we're in PAE mode and have a non-shared
 			   kernel pmd, then the pgd size must be a
diff --git a/arch/ia64/ia32/ia32_support.c b/arch/ia64/ia32/ia32_support.c
index beea7a0b9dc..e13a1a1db4b 100644
--- a/arch/ia64/ia32/ia32_support.c
+++ b/arch/ia64/ia32/ia32_support.c
@@ -253,7 +253,7 @@ ia32_init (void)
 
 		partial_page_cachep = kmem_cache_create("partial_page_cache",
 						sizeof(struct partial_page),
-						0, SLAB_PANIC, NULL, NULL);
+						0, SLAB_PANIC, NULL);
 	}
 #endif
 	return 0;
diff --git a/arch/powerpc/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c
index f72118c0844..62b7bf2f3ea 100644
--- a/arch/powerpc/kernel/rtas_flash.c
+++ b/arch/powerpc/kernel/rtas_flash.c
@@ -804,7 +804,7 @@ int __init rtas_flash_init(void)
 
 	flash_block_cache = kmem_cache_create("rtas_flash_cache",
 				RTAS_BLK_SIZE, RTAS_BLK_SIZE, 0,
-				rtas_block_ctor, NULL);
+				rtas_block_ctor);
 	if (!flash_block_cache) {
 		printk(KERN_ERR "%s: failed to create block cache\n",
 				__FUNCTION__);
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 92a1b16fb7e..4835f73af30 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -542,7 +542,7 @@ static int __init hugetlbpage_init(void)
 					       HUGEPTE_TABLE_SIZE,
 					       HUGEPTE_TABLE_SIZE,
 					       0,
-					       zero_ctor, NULL);
+					       zero_ctor);
 	if (! huge_pgtable_cache)
 		panic("hugetlbpage_init(): could not create hugepte cache\n");
 
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index 1d6edf724c8..9f27bb56a61 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -178,7 +178,6 @@ void pgtable_cache_init(void)
 		pgtable_cache[i] = kmem_cache_create(name,
 						     size, size,
 						     SLAB_PANIC,
-						     zero_ctor,
-						     NULL);
+						     zero_ctor);
 	}
 }
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index f37460e5bfd..7eb4d6cbcb7 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -654,7 +654,7 @@ static int __init spufs_init(void)
 	ret = -ENOMEM;
 	spufs_inode_cache = kmem_cache_create("spufs_inode_cache",
 			sizeof(struct spufs_inode_info), 0,
-			SLAB_HWCACHE_ALIGN, spufs_init_once, NULL);
+			SLAB_HWCACHE_ALIGN, spufs_init_once);
 
 	if (!spufs_inode_cache)
 		goto out;
diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c
index d7fff752e56..b98d6c3e6f3 100644
--- a/arch/sh/kernel/cpu/sh4/sq.c
+++ b/arch/sh/kernel/cpu/sh4/sq.c
@@ -371,8 +371,7 @@ static int __init sq_api_init(void)
 	printk(KERN_NOTICE "sq: Registering store queue API.\n");
 
 	sq_cache = kmem_cache_create("store_queue_cache",
-				sizeof(struct sq_mapping), 0, 0,
-				NULL, NULL);
+				sizeof(struct sq_mapping), 0, 0, NULL);
 	if (unlikely(!sq_cache))
 		return ret;
 
diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c
index b6a5a338145..a08a4a958ad 100644
--- a/arch/sh/mm/pmb.c
+++ b/arch/sh/mm/pmb.c
@@ -310,7 +310,7 @@ static int __init pmb_init(void)
 	BUG_ON(unlikely(nr_entries >= NR_PMB_ENTRIES));
 
 	pmb_cache = kmem_cache_create("pmb", sizeof(struct pmb_entry), 0,
-				      SLAB_PANIC, pmb_cache_ctor, NULL);
+				      SLAB_PANIC, pmb_cache_ctor);
 
 	jump_to_P2();
 
diff --git a/arch/sparc64/mm/tsb.c b/arch/sparc64/mm/tsb.c
index 8eb8a7c76ec..7ff0a02f581 100644
--- a/arch/sparc64/mm/tsb.c
+++ b/arch/sparc64/mm/tsb.c
@@ -262,8 +262,7 @@ void __init pgtable_cache_init(void)
 
 		tsb_caches[i] = kmem_cache_create(name,
 						  size, size,
-						  0,
-						  NULL, NULL);
+						  0, NULL);
 		if (!tsb_caches[i]) {
 			prom_printf("Could not create %s cache\n", name);
 			prom_halt();
diff --git a/block/bsg.c b/block/bsg.c
index baa04e7adf1..f2992e72b84 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -1043,7 +1043,7 @@ static int __init bsg_init(void)
 	dev_t devid;
 
 	bsg_cmd_cachep = kmem_cache_create("bsg_cmd",
-				sizeof(struct bsg_command), 0, 0, NULL, NULL);
+				sizeof(struct bsg_command), 0, 0, NULL);
 	if (!bsg_cmd_cachep) {
 		printk(KERN_ERR "bsg: failed creating slab cache\n");
 		return -ENOMEM;
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index d7cadf30416..66056ca5e63 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -3698,13 +3698,13 @@ int __init blk_dev_init(void)
 		panic("Failed to create kblockd\n");
 
 	request_cachep = kmem_cache_create("blkdev_requests",
-			sizeof(struct request), 0, SLAB_PANIC, NULL, NULL);
+			sizeof(struct request), 0, SLAB_PANIC, NULL);
 
 	requestq_cachep = kmem_cache_create("blkdev_queue",
-			sizeof(request_queue_t), 0, SLAB_PANIC, NULL, NULL);
+			sizeof(request_queue_t), 0, SLAB_PANIC, NULL);
 
 	iocontext_cachep = kmem_cache_create("blkdev_ioc",
-			sizeof(struct io_context), 0, SLAB_PANIC, NULL, NULL);
+			sizeof(struct io_context), 0, SLAB_PANIC, NULL);
 
 	for_each_possible_cpu(i)
 		INIT_LIST_HEAD(&per_cpu(blk_cpu_done, i));
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 2e7ba615d76..00d53c2fd1e 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1098,7 +1098,7 @@ void acpi_os_release_lock(acpi_spinlock lockp, acpi_cpu_flags flags)
 acpi_status
 acpi_os_create_cache(char *name, u16 size, u16 depth, acpi_cache_t ** cache)
 {
-	*cache = kmem_cache_create(name, size, 0, 0, NULL, NULL);
+	*cache = kmem_cache_create(name, size, 0, 0, NULL);
 	if (*cache == NULL)
 		return AE_ERROR;
 	else
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
index 478489c568a..4f598270fa3 100644
--- a/drivers/block/aoe/aoeblk.c
+++ b/drivers/block/aoe/aoeblk.c
@@ -257,9 +257,9 @@ aoeblk_exit(void)
 int __init
 aoeblk_init(void)
 {
-	buf_pool_cache = kmem_cache_create("aoe_bufs", 
+	buf_pool_cache = kmem_cache_create("aoe_bufs",
 					   sizeof(struct buf),
-					   0, 0, NULL, NULL);
+					   0, 0, NULL);
 	if (buf_pool_cache == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/ieee1394/eth1394.c b/drivers/ieee1394/eth1394.c
index 93362eed94e..3a9d7e2d4de 100644
--- a/drivers/ieee1394/eth1394.c
+++ b/drivers/ieee1394/eth1394.c
@@ -1729,7 +1729,7 @@ static int __init ether1394_init_module(void)
 
 	packet_task_cache = kmem_cache_create("packet_task",
 					      sizeof(struct packet_task),
-					      0, 0, NULL, NULL);
+					      0, 0, NULL);
 	if (!packet_task_cache)
 		return -ENOMEM;
 
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index 6b8faca02f8..bc547f1d34b 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -2998,7 +2998,6 @@ static int __init ib_mad_init_module(void)
 					 sizeof(struct ib_mad_private),
 					 0,
 					 SLAB_HWCACHE_ALIGN,
-					 NULL,
 					 NULL);
 	if (!ib_mad_cache) {
 		printk(KERN_ERR PFX "Couldn't create ib_mad cache\n");
diff --git a/drivers/infiniband/hw/amso1100/c2_vq.c b/drivers/infiniband/hw/amso1100/c2_vq.c
index 36620a22413..cfdacb1ec27 100644
--- a/drivers/infiniband/hw/amso1100/c2_vq.c
+++ b/drivers/infiniband/hw/amso1100/c2_vq.c
@@ -85,7 +85,7 @@ int vq_init(struct c2_dev *c2dev)
 		(char) ('0' + c2dev->devnum));
 	c2dev->host_msg_cache =
 	    kmem_cache_create(c2dev->vq_cache_name, c2dev->rep_vq.msg_size, 0,
-			      SLAB_HWCACHE_ALIGN, NULL, NULL);
+			      SLAB_HWCACHE_ALIGN, NULL);
 	if (c2dev->host_msg_cache == NULL) {
 		return -ENOMEM;
 	}
diff --git a/drivers/infiniband/hw/ehca/ehca_av.c b/drivers/infiniband/hw/ehca/ehca_av.c
index e53a97af126..97d108634c5 100644
--- a/drivers/infiniband/hw/ehca/ehca_av.c
+++ b/drivers/infiniband/hw/ehca/ehca_av.c
@@ -259,7 +259,7 @@ int ehca_init_av_cache(void)
 	av_cache = kmem_cache_create("ehca_cache_av",
 				   sizeof(struct ehca_av), 0,
 				   SLAB_HWCACHE_ALIGN,
-				   NULL, NULL);
+				   NULL);
 	if (!av_cache)
 		return -ENOMEM;
 	return 0;
diff --git a/drivers/infiniband/hw/ehca/ehca_cq.c b/drivers/infiniband/hw/ehca/ehca_cq.c
index 9e87883b561..1e8ca3fca4a 100644
--- a/drivers/infiniband/hw/ehca/ehca_cq.c
+++ b/drivers/infiniband/hw/ehca/ehca_cq.c
@@ -387,7 +387,7 @@ int ehca_init_cq_cache(void)
 	cq_cache = kmem_cache_create("ehca_cache_cq",
 				     sizeof(struct ehca_cq), 0,
 				     SLAB_HWCACHE_ALIGN,
-				     NULL, NULL);
+				     NULL);
 	if (!cq_cache)
 		return -ENOMEM;
 	return 0;
diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c
index 36377c6db3d..04c324330b7 100644
--- a/drivers/infiniband/hw/ehca/ehca_main.c
+++ b/drivers/infiniband/hw/ehca/ehca_main.c
@@ -163,7 +163,7 @@ static int ehca_create_slab_caches(void)
 	ctblk_cache = kmem_cache_create("ehca_cache_ctblk",
 					EHCA_PAGESIZE, H_CB_ALIGNMENT,
 					SLAB_HWCACHE_ALIGN,
-					NULL, NULL);
+					NULL);
 	if (!ctblk_cache) {
 		ehca_gen_err("Cannot create ctblk SLAB cache.");
 		ehca_cleanup_mrmw_cache();
diff --git a/drivers/infiniband/hw/ehca/ehca_mrmw.c b/drivers/infiniband/hw/ehca/ehca_mrmw.c
index 6262c5462d5..9f4c9d46e8e 100644
--- a/drivers/infiniband/hw/ehca/ehca_mrmw.c
+++ b/drivers/infiniband/hw/ehca/ehca_mrmw.c
@@ -1950,13 +1950,13 @@ int ehca_init_mrmw_cache(void)
 	mr_cache = kmem_cache_create("ehca_cache_mr",
 				     sizeof(struct ehca_mr), 0,
 				     SLAB_HWCACHE_ALIGN,
-				     NULL, NULL);
+				     NULL);
 	if (!mr_cache)
 		return -ENOMEM;
 	mw_cache = kmem_cache_create("ehca_cache_mw",
 				     sizeof(struct ehca_mw), 0,
 				     SLAB_HWCACHE_ALIGN,
-				     NULL, NULL);
+				     NULL);
 	if (!mw_cache) {
 		kmem_cache_destroy(mr_cache);
 		mr_cache = NULL;
diff --git a/drivers/infiniband/hw/ehca/ehca_pd.c b/drivers/infiniband/hw/ehca/ehca_pd.c
index 79d0591a804..c85312ad292 100644
--- a/drivers/infiniband/hw/ehca/ehca_pd.c
+++ b/drivers/infiniband/hw/ehca/ehca_pd.c
@@ -100,7 +100,7 @@ int ehca_init_pd_cache(void)
 	pd_cache = kmem_cache_create("ehca_cache_pd",
 				     sizeof(struct ehca_pd), 0,
 				     SLAB_HWCACHE_ALIGN,
-				     NULL, NULL);
+				     NULL);
 	if (!pd_cache)
 		return -ENOMEM;
 	return 0;
diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c
index 48e9ceacd6f..a3146e696c5 100644
--- a/drivers/infiniband/hw/ehca/ehca_qp.c
+++ b/drivers/infiniband/hw/ehca/ehca_qp.c
@@ -1760,7 +1760,7 @@ int ehca_init_qp_cache(void)
 	qp_cache = kmem_cache_create("ehca_cache_qp",
 				     sizeof(struct ehca_qp), 0,
 				     SLAB_HWCACHE_ALIGN,
-				     NULL, NULL);
+				     NULL);
 	if (!qp_cache)
 		return -ENOMEM;
 	return 0;
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index effdee299b0..5db31438027 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -637,7 +637,7 @@ static int __init iser_init(void)
 	ig.desc_cache = kmem_cache_create("iser_descriptors",
 					  sizeof (struct iser_desc),
 					  0, SLAB_HWCACHE_ALIGN,
-					  NULL, NULL);
+					  NULL);
 	if (ig.desc_cache == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c
index b297a6b111a..1199d3f32ac 100644
--- a/drivers/kvm/mmu.c
+++ b/drivers/kvm/mmu.c
@@ -1332,24 +1332,24 @@ int kvm_mmu_module_init(void)
 {
 	pte_chain_cache = kmem_cache_create("kvm_pte_chain",
 					    sizeof(struct kvm_pte_chain),
-					    0, 0, NULL, NULL);
+					    0, 0, NULL);
 	if (!pte_chain_cache)
 		goto nomem;
 	rmap_desc_cache = kmem_cache_create("kvm_rmap_desc",
 					    sizeof(struct kvm_rmap_desc),
-					    0, 0, NULL, NULL);
+					    0, 0, NULL);
 	if (!rmap_desc_cache)
 		goto nomem;
 
 	mmu_page_cache = kmem_cache_create("kvm_mmu_page",
 					   PAGE_SIZE,
-					   PAGE_SIZE, 0, NULL, NULL);
+					   PAGE_SIZE, 0, NULL);
 	if (!mmu_page_cache)
 		goto nomem;
 
 	mmu_page_header_cache = kmem_cache_create("kvm_mmu_page_header",
 						  sizeof(struct kvm_mmu_page),
-						  0, 0, NULL, NULL);
+						  0, 0, NULL);
 	if (!mmu_page_header_cache)
 		goto nomem;
 
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 0b66afef2d8..c8dfdb30291 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -951,7 +951,7 @@ static int grow_stripes(raid5_conf_t *conf, int num)
 	conf->active_name = 0;
 	sc = kmem_cache_create(conf->cache_name[conf->active_name],
 			       sizeof(struct stripe_head)+(devs-1)*sizeof(struct r5dev),
-			       0, 0, NULL, NULL);
+			       0, 0, NULL);
 	if (!sc)
 		return 1;
 	conf->slab_cache = sc;
@@ -1003,7 +1003,7 @@ static int resize_stripes(raid5_conf_t *conf, int newsize)
 	/* Step 1 */
 	sc = kmem_cache_create(conf->cache_name[1-conf->active_name],
 			       sizeof(struct stripe_head)+(newsize-1)*sizeof(struct r5dev),
-			       0, 0, NULL, NULL);
+			       0, 0, NULL);
 	if (!sc)
 		return -ENOMEM;
 
diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c
index 64a52bd7544..988c8ce47f5 100644
--- a/drivers/message/i2o/i2o_block.c
+++ b/drivers/message/i2o/i2o_block.c
@@ -1171,8 +1171,7 @@ static int __init i2o_block_init(void)
 	/* Allocate request mempool and slab */
 	size = sizeof(struct i2o_block_request);
 	i2o_blk_req_pool.slab = kmem_cache_create("i2o_block_req", size, 0,
-						  SLAB_HWCACHE_ALIGN, NULL,
-						  NULL);
+						  SLAB_HWCACHE_ALIGN, NULL);
 	if (!i2o_blk_req_pool.slab) {
 		osm_err("can't init request slab\n");
 		rc = -ENOMEM;
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index 8aff9385613..7c5e29eaf11 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -1149,7 +1149,7 @@ int ubi_eba_init_scan(struct ubi_device *ubi, struct ubi_scan_info *si)
 	if (ubi_devices_cnt == 0) {
 		ltree_slab = kmem_cache_create("ubi_ltree_slab",
 					       sizeof(struct ltree_entry), 0,
-					       0, &ltree_entry_ctor, NULL);
+					       0, &ltree_entry_ctor);
 		if (!ltree_slab)
 			return -ENOMEM;
 	}
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index 9de95376209..a5a9b8d8730 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -1452,7 +1452,7 @@ int ubi_wl_init_scan(struct ubi_device *ubi, struct ubi_scan_info *si)
 	if (ubi_devices_cnt == 0) {
 		wl_entries_slab = kmem_cache_create("ubi_wl_entry_slab",
 						    sizeof(struct ubi_wl_entry),
-						    0, 0, NULL, NULL);
+						    0, 0, NULL);
 		if (!wl_entries_slab)
 			return -ENOMEM;
 	}
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c
index 6a89cefe99b..0c67258fb9e 100644
--- a/drivers/s390/block/dasd_devmap.c
+++ b/drivers/s390/block/dasd_devmap.c
@@ -291,7 +291,7 @@ dasd_parse_keyword( char *parsestring ) {
 		dasd_page_cache =
 			kmem_cache_create("dasd_page_cache", PAGE_SIZE,
 					  PAGE_SIZE, SLAB_CACHE_DMA,
-					  NULL, NULL );
+					  NULL);
 		if (!dasd_page_cache)
 			MESSAGE(KERN_WARNING, "%s", "Failed to create slab, "
 				"fixed buffer mode disabled.");
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index a1db9592513..9726261c367 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -259,21 +259,21 @@ zfcp_module_init(void)
 	size = sizeof(struct zfcp_fsf_req_qtcb);
 	align = calc_alignment(size);
 	zfcp_data.fsf_req_qtcb_cache =
-		kmem_cache_create("zfcp_fsf", size, align, 0, NULL, NULL);
+		kmem_cache_create("zfcp_fsf", size, align, 0, NULL);
 	if (!zfcp_data.fsf_req_qtcb_cache)
 		goto out;
 
 	size = sizeof(struct fsf_status_read_buffer);
 	align = calc_alignment(size);
 	zfcp_data.sr_buffer_cache =
-		kmem_cache_create("zfcp_sr", size, align, 0, NULL, NULL);
+		kmem_cache_create("zfcp_sr", size, align, 0, NULL);
 	if (!zfcp_data.sr_buffer_cache)
 		goto out_sr_cache;
 
 	size = sizeof(struct zfcp_gid_pn_data);
 	align = calc_alignment(size);
 	zfcp_data.gid_pn_cache =
-		kmem_cache_create("zfcp_gid", size, align, 0, NULL, NULL);
+		kmem_cache_create("zfcp_gid", size, align, 0, NULL);
 	if (!zfcp_data.gid_pn_cache)
 		goto out_gid_cache;
 
diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c
index 1c0d7578e79..b8c6810090d 100644
--- a/drivers/scsi/aic94xx/aic94xx_init.c
+++ b/drivers/scsi/aic94xx/aic94xx_init.c
@@ -462,7 +462,7 @@ static int asd_create_global_caches(void)
 					    sizeof(struct asd_dma_tok),
 					    0,
 					    SLAB_HWCACHE_ALIGN,
-					    NULL, NULL);
+					    NULL);
 		if (!asd_dma_token_cache) {
 			asd_printk("couldn't create dma token cache\n");
 			return -ENOMEM;
@@ -474,7 +474,7 @@ static int asd_create_global_caches(void)
 						   sizeof(struct asd_ascb),
 						   0,
 						   SLAB_HWCACHE_ALIGN,
-						   NULL, NULL);
+						   NULL);
 		if (!asd_ascb_cache) {
 			asd_printk("couldn't create ascb cache\n");
 			goto Err;
diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c
index 965698c8b7b..1396c83b0c9 100644
--- a/drivers/scsi/libsas/sas_init.c
+++ b/drivers/scsi/libsas/sas_init.c
@@ -292,7 +292,7 @@ EXPORT_SYMBOL_GPL(sas_domain_release_transport);
 static int __init sas_class_init(void)
 {
 	sas_task_cache = kmem_cache_create("sas_task", sizeof(struct sas_task),
-					   0, SLAB_HWCACHE_ALIGN, NULL, NULL);
+					   0, SLAB_HWCACHE_ALIGN, NULL);
 	if (!sas_task_cache)
 		return -ENOMEM;
 
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index b5a77b0c0de..92376f9dfdd 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -2723,7 +2723,7 @@ qla2x00_module_init(void)
 
 	/* Allocate cache for SRBs. */
 	srb_cachep = kmem_cache_create("qla2xxx_srbs", sizeof(srb_t), 0,
-	    SLAB_HWCACHE_ALIGN, NULL, NULL);
+	    SLAB_HWCACHE_ALIGN, NULL);
 	if (srb_cachep == NULL) {
 		printk(KERN_ERR
 		    "qla2xxx: Unable to allocate SRB cache...Failing load!\n");
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index e69160a7bc6..b1d565c12c5 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -1677,7 +1677,7 @@ static int __init qla4xxx_module_init(void)
 
 	/* Allocate cache for SRBs. */
 	srb_cachep = kmem_cache_create("qla4xxx_srbs", sizeof(struct srb), 0,
-				       SLAB_HWCACHE_ALIGN, NULL, NULL);
+				       SLAB_HWCACHE_ALIGN, NULL);
 	if (srb_cachep == NULL) {
 		printk(KERN_ERR
 		       "%s: Unable to allocate SRB cache..."
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index a691dda40d2..a5de1a829a7 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -288,7 +288,7 @@ int scsi_setup_command_freelist(struct Scsi_Host *shost)
 	if (!pool->users) {
 		pool->slab = kmem_cache_create(pool->name,
 				sizeof(struct scsi_cmnd), 0,
-				pool->slab_flags, NULL, NULL);
+				pool->slab_flags, NULL);
 		if (!pool->slab)
 			goto fail;
 	}
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 1f5a07bf2a7..da63c544919 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1661,7 +1661,7 @@ int __init scsi_init_queue(void)
 
 	scsi_io_context_cache = kmem_cache_create("scsi_io_context",
 					sizeof(struct scsi_io_context),
-					0, 0, NULL, NULL);
+					0, 0, NULL);
 	if (!scsi_io_context_cache) {
 		printk(KERN_ERR "SCSI: can't init scsi io context cache\n");
 		return -ENOMEM;
@@ -1672,7 +1672,7 @@ int __init scsi_init_queue(void)
 		int size = sgp->size * sizeof(struct scatterlist);
 
 		sgp->slab = kmem_cache_create(sgp->name, size, 0,
-				SLAB_HWCACHE_ALIGN, NULL, NULL);
+				SLAB_HWCACHE_ALIGN, NULL);
 		if (!sgp->slab) {
 			printk(KERN_ERR "SCSI: can't init sg slab %s\n",
 					sgp->name);
diff --git a/drivers/scsi/scsi_tgt_lib.c b/drivers/scsi/scsi_tgt_lib.c
index 2570f48a69c..371b69c110b 100644
--- a/drivers/scsi/scsi_tgt_lib.c
+++ b/drivers/scsi/scsi_tgt_lib.c
@@ -585,7 +585,7 @@ static int __init scsi_tgt_init(void)
 
 	scsi_tgt_cmd_cache = kmem_cache_create("scsi_tgt_cmd",
 					       sizeof(struct scsi_tgt_cmd),
-					       0, 0, NULL, NULL);
+					       0, 0, NULL);
 	if (!scsi_tgt_cmd_cache)
 		return -ENOMEM;
 
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
index 76c555a67da..805e5fc5f5d 100644
--- a/drivers/usb/host/uhci-hcd.c
+++ b/drivers/usb/host/uhci-hcd.c
@@ -933,7 +933,7 @@ static int __init uhci_hcd_init(void)
 	}
 
 	uhci_up_cachep = kmem_cache_create("uhci_urb_priv",
-		sizeof(struct urb_priv), 0, 0, NULL, NULL);
+		sizeof(struct urb_priv), 0, 0, NULL);
 	if (!uhci_up_cachep)
 		goto up_failed;
 
diff --git a/drivers/usb/mon/mon_text.c b/drivers/usb/mon/mon_text.c
index 982b773d71e..8f27a9e1c36 100644
--- a/drivers/usb/mon/mon_text.c
+++ b/drivers/usb/mon/mon_text.c
@@ -340,7 +340,7 @@ static int mon_text_open(struct inode *inode, struct file *file)
 	snprintf(rp->slab_name, SLAB_NAME_SZ, "mon_text_%p", rp);
 	rp->e_slab = kmem_cache_create(rp->slab_name,
 	    sizeof(struct mon_event_text), sizeof(long), 0,
-	    mon_text_ctor, NULL);
+	    mon_text_ctor);
 	if (rp->e_slab == NULL) {
 		rc = -ENOMEM;
 		goto err_slab;
diff --git a/fs/adfs/super.c b/fs/adfs/super.c
index de2ed5ca335..1c9fd302949 100644
--- a/fs/adfs/super.c
+++ b/fs/adfs/super.c
@@ -234,14 +234,14 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 
 	inode_init_once(&ei->vfs_inode);
 }
- 
+
 static int init_inodecache(void)
 {
 	adfs_inode_cachep = kmem_cache_create("adfs_inode_cache",
 					     sizeof(struct adfs_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (adfs_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/affs/super.c b/fs/affs/super.c
index 6d0ebc32153..c80191ae205 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -99,7 +99,7 @@ static int init_inodecache(void)
 					     sizeof(struct affs_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (affs_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/afs/super.c b/fs/afs/super.c
index 993cdf1cce3..b8808b40f82 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -89,8 +89,7 @@ int __init afs_fs_init(void)
 					     sizeof(struct afs_vnode),
 					     0,
 					     SLAB_HWCACHE_ALIGN,
-					     afs_i_init_once,
-					     NULL);
+					     afs_i_init_once);
 	if (!afs_inode_cachep) {
 		printk(KERN_NOTICE "kAFS: Failed to allocate inode cache\n");
 		return ret;
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index a5c5171c282..a4514182768 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -414,7 +414,7 @@ befs_read_inode(struct inode *inode)
 }
 
 /* Initialize the inode cache. Called at fs setup.
- * 
+ *
  * Taken from NFS implementation by Al Viro.
  */
 static int
@@ -424,7 +424,7 @@ befs_init_inodecache(void)
 					      sizeof (struct befs_inode_info),
 					      0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					      init_once, NULL);
+					      init_once);
 	if (befs_inode_cachep == NULL) {
 		printk(KERN_ERR "befs_init_inodecache: "
 		       "Couldn't initalize inode slabcache\n");
diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c
index 58c7bd9f530..f346eb14e86 100644
--- a/fs/bfs/inode.c
+++ b/fs/bfs/inode.c
@@ -250,14 +250,14 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 
 	inode_init_once(&bi->vfs_inode);
 }
- 
+
 static int init_inodecache(void)
 {
 	bfs_inode_cachep = kmem_cache_create("bfs_inode_cache",
 					     sizeof(struct bfs_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (bfs_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/bio.c b/fs/bio.c
index 33e46340a76..0d2c2d38b7b 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -1187,7 +1187,7 @@ static void __init biovec_init_slabs(void)
 
 		size = bvs->nr_vecs * sizeof(struct bio_vec);
 		bvs->slab = kmem_cache_create(bvs->name, size, 0,
-                                SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+                                SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
 	}
 }
 
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 3635315e3b9..2980eabe577 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -517,7 +517,7 @@ void __init bdev_cache_init(void)
 	bdev_cachep = kmem_cache_create("bdev_cache", sizeof(struct bdev_inode),
 			0, (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
 				SLAB_MEM_SPREAD|SLAB_PANIC),
-			init_once, NULL);
+			init_once);
 	err = register_filesystem(&bd_type);
 	if (err)
 		panic("Cannot register bdev pseudo-fs");
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 1fd0dc85f53..cabb6a55d7d 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -719,7 +719,7 @@ cifs_init_inodecache(void)
 					      sizeof (struct cifsInodeInfo),
 					      0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					      cifs_init_once, NULL);
+					      cifs_init_once);
 	if (cifs_inode_cachep == NULL)
 		return -ENOMEM;
 
@@ -748,7 +748,7 @@ cifs_init_request_bufs(void)
 	cifs_req_cachep = kmem_cache_create("cifs_request",
 					    CIFSMaxBufSize +
 					    MAX_CIFS_HDR_SIZE, 0,
-					    SLAB_HWCACHE_ALIGN, NULL, NULL);
+					    SLAB_HWCACHE_ALIGN, NULL);
 	if (cifs_req_cachep == NULL)
 		return -ENOMEM;
 
@@ -776,7 +776,7 @@ cifs_init_request_bufs(void)
 	alloc of large cifs buffers even when page debugging is on */
 	cifs_sm_req_cachep = kmem_cache_create("cifs_small_rq",
 			MAX_CIFS_SMALL_BUFFER_SIZE, 0, SLAB_HWCACHE_ALIGN,
-			NULL, NULL);
+			NULL);
 	if (cifs_sm_req_cachep == NULL) {
 		mempool_destroy(cifs_req_poolp);
 		kmem_cache_destroy(cifs_req_cachep);
@@ -817,7 +817,7 @@ cifs_init_mids(void)
 {
 	cifs_mid_cachep = kmem_cache_create("cifs_mpx_ids",
 				sizeof (struct mid_q_entry), 0,
-				SLAB_HWCACHE_ALIGN, NULL, NULL);
+				SLAB_HWCACHE_ALIGN, NULL);
 	if (cifs_mid_cachep == NULL)
 		return -ENOMEM;
 
@@ -830,7 +830,7 @@ cifs_init_mids(void)
 
 	cifs_oplock_cachep = kmem_cache_create("cifs_oplock_structs",
 				sizeof (struct oplock_q_entry), 0,
-				SLAB_HWCACHE_ALIGN, NULL, NULL);
+				SLAB_HWCACHE_ALIGN, NULL);
 	if (cifs_oplock_cachep == NULL) {
 		mempool_destroy(cifs_mid_poolp);
 		kmem_cache_destroy(cifs_mid_cachep);
diff --git a/fs/coda/inode.c b/fs/coda/inode.c
index 6771a4271e3..342f4e0d582 100644
--- a/fs/coda/inode.c
+++ b/fs/coda/inode.c
@@ -64,13 +64,13 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 
 	inode_init_once(&ei->vfs_inode);
 }
- 
+
 int coda_init_inodecache(void)
 {
 	coda_inode_cachep = kmem_cache_create("coda_inode_cache",
 				sizeof(struct coda_inode_info),
 				0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
-				init_once, NULL);
+				init_once);
 	if (coda_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/configfs/mount.c b/fs/configfs/mount.c
index b00d962de83..871b0cb6183 100644
--- a/fs/configfs/mount.c
+++ b/fs/configfs/mount.c
@@ -136,7 +136,7 @@ static int __init configfs_init(void)
 
 	configfs_dir_cachep = kmem_cache_create("configfs_dir_cache",
 						sizeof(struct configfs_dirent),
-						0, 0, NULL, NULL);
+						0, 0, NULL);
 	if (!configfs_dir_cachep)
 		goto out;
 
diff --git a/fs/dcache.c b/fs/dcache.c
index cb9d05056b5..678d39deb60 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -2165,10 +2165,10 @@ void __init vfs_caches_init(unsigned long mempages)
 	mempages -= reserve;
 
 	names_cachep = kmem_cache_create("names_cache", PATH_MAX, 0,
-			SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+			SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
 
 	filp_cachep = kmem_cache_create("filp", sizeof(struct file), 0,
-			SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+			SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
 
 	dcache_init(mempages);
 	inode_init(mempages);
diff --git a/fs/dcookies.c b/fs/dcookies.c
index 21af1629f9b..c1208f53bd7 100644
--- a/fs/dcookies.c
+++ b/fs/dcookies.c
@@ -205,7 +205,7 @@ static int dcookie_init(void)
 
 	dcookie_cache = kmem_cache_create("dcookie_cache",
 		sizeof(struct dcookie_struct),
-		0, 0, NULL, NULL);
+		0, 0, NULL);
 
 	if (!dcookie_cache)
 		goto out;
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 0553a6158dc..dd362739d29 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -1449,7 +1449,7 @@ int dlm_lowcomms_start(void)
 	error = -ENOMEM;
 	con_cache = kmem_cache_create("dlm_conn", sizeof(struct connection),
 				      __alignof__(struct connection), 0,
-				      NULL, NULL);
+				      NULL);
 	if (!con_cache)
 		goto out;
 
diff --git a/fs/dlm/memory.c b/fs/dlm/memory.c
index fb9e2ee998a..ecf0e5cb203 100644
--- a/fs/dlm/memory.c
+++ b/fs/dlm/memory.c
@@ -23,7 +23,7 @@ int dlm_memory_init(void)
 	int ret = 0;
 
 	lkb_cache = kmem_cache_create("dlm_lkb", sizeof(struct dlm_lkb),
-				__alignof__(struct dlm_lkb), 0, NULL, NULL);
+				__alignof__(struct dlm_lkb), 0, NULL);
 	if (!lkb_cache)
 		ret = -ENOMEM;
 	return ret;
diff --git a/fs/dnotify.c b/fs/dnotify.c
index 936409fcd93..28d01ed66de 100644
--- a/fs/dnotify.c
+++ b/fs/dnotify.c
@@ -176,7 +176,7 @@ EXPORT_SYMBOL_GPL(dnotify_parent);
 static int __init dnotify_init(void)
 {
 	dn_cache = kmem_cache_create("dnotify_cache",
-		sizeof(struct dnotify_struct), 0, SLAB_PANIC, NULL, NULL);
+		sizeof(struct dnotify_struct), 0, SLAB_PANIC, NULL);
 	return 0;
 }
 
diff --git a/fs/dquot.c b/fs/dquot.c
index 7e273151f58..de9a29f64ff 100644
--- a/fs/dquot.c
+++ b/fs/dquot.c
@@ -1848,11 +1848,11 @@ static int __init dquot_init(void)
 
 	register_sysctl_table(sys_table);
 
-	dquot_cachep = kmem_cache_create("dquot", 
+	dquot_cachep = kmem_cache_create("dquot",
 			sizeof(struct dquot), sizeof(unsigned long) * 4,
 			(SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
 				SLAB_MEM_SPREAD|SLAB_PANIC),
-			NULL, NULL);
+			NULL);
 
 	order = 0;
 	dquot_hash = (struct hlist_head *)__get_free_pages(GFP_ATOMIC, order);
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 02ca6f1e55d..e557a676692 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -677,7 +677,7 @@ static int ecryptfs_init_kmem_caches(void)
 
 		info = &ecryptfs_cache_infos[i];
 		*(info->cache) = kmem_cache_create(info->name, info->size,
-				0, SLAB_HWCACHE_ALIGN, info->ctor, NULL);
+				0, SLAB_HWCACHE_ALIGN, info->ctor);
 		if (!*(info->cache)) {
 			ecryptfs_free_kmem_caches();
 			ecryptfs_printk(KERN_WARNING, "%s: "
diff --git a/fs/efs/super.c b/fs/efs/super.c
index d360c81f3a7..ce4acb8ff81 100644
--- a/fs/efs/super.c
+++ b/fs/efs/super.c
@@ -75,13 +75,13 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 
 	inode_init_once(&ei->vfs_inode);
 }
- 
+
 static int init_inodecache(void)
 {
 	efs_inode_cachep = kmem_cache_create("efs_inode_cache",
 				sizeof(struct efs_inode_info),
 				0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
-				init_once, NULL);
+				init_once);
 	if (efs_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 0b73cd45a06..77b9953624f 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1324,12 +1324,12 @@ static int __init eventpoll_init(void)
 	/* Allocates slab cache used to allocate "struct epitem" items */
 	epi_cache = kmem_cache_create("eventpoll_epi", sizeof(struct epitem),
 			0, SLAB_HWCACHE_ALIGN|EPI_SLAB_DEBUG|SLAB_PANIC,
-			NULL, NULL);
+			NULL);
 
 	/* Allocates slab cache used to allocate "struct eppoll_entry" */
 	pwq_cache = kmem_cache_create("eventpoll_pwq",
 			sizeof(struct eppoll_entry), 0,
-			EPI_SLAB_DEBUG|SLAB_PANIC, NULL, NULL);
+			EPI_SLAB_DEBUG|SLAB_PANIC, NULL);
 
 	return 0;
 }
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index a6b1072daea..68579a0ed3f 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -167,14 +167,14 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 #endif
 	inode_init_once(&ei->vfs_inode);
 }
- 
+
 static int init_inodecache(void)
 {
 	ext2_inode_cachep = kmem_cache_create("ext2_inode_cache",
 					     sizeof(struct ext2_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (ext2_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 4f84dc86628..f0614e3f1fe 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -490,7 +490,7 @@ static int init_inodecache(void)
 					     sizeof(struct ext3_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (ext3_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 6dcbb28dc06..75adbb64e02 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -541,7 +541,7 @@ static int init_inodecache(void)
 					     sizeof(struct ext4_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (ext4_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/fat/cache.c b/fs/fat/cache.c
index 3c9c8a15ec7..be6f89b152c 100644
--- a/fs/fat/cache.c
+++ b/fs/fat/cache.c
@@ -48,7 +48,7 @@ int __init fat_cache_init(void)
 	fat_cache_cachep = kmem_cache_create("fat_cache",
 				sizeof(struct fat_cache),
 				0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
-				init_once, NULL);
+				init_once);
 	if (fat_cache_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 0a7ddb39a59..4baa5f20536 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -514,7 +514,7 @@ static int __init fat_init_inodecache(void)
 					     sizeof(struct msdos_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (fat_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/fcntl.c b/fs/fcntl.c
index 3f22e9f4f69..78b2ff04405 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -638,7 +638,7 @@ EXPORT_SYMBOL(kill_fasync);
 static int __init fasync_init(void)
 {
 	fasync_cache = kmem_cache_create("fasync_cache",
-		sizeof(struct fasync_struct), 0, SLAB_PANIC, NULL, NULL);
+		sizeof(struct fasync_struct), 0, SLAB_PANIC, NULL);
 	return 0;
 }
 
diff --git a/fs/freevxfs/vxfs_super.c b/fs/freevxfs/vxfs_super.c
index 647d600f0bc..4f95572d272 100644
--- a/fs/freevxfs/vxfs_super.c
+++ b/fs/freevxfs/vxfs_super.c
@@ -263,8 +263,8 @@ vxfs_init(void)
 	int rv;
 
 	vxfs_inode_cachep = kmem_cache_create("vxfs_inode",
-			sizeof(struct vxfs_inode_info), 0, 
-			SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, NULL, NULL);
+			sizeof(struct vxfs_inode_info), 0,
+			SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, NULL);
 	if (!vxfs_inode_cachep)
 		return -ENOMEM;
 	rv = register_filesystem(&vxfs_fs_type);
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 357764d85ff..3ad22beb24c 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -1044,7 +1044,7 @@ int __init fuse_dev_init(void)
 	int err = -ENOMEM;
 	fuse_req_cachep = kmem_cache_create("fuse_request",
 					    sizeof(struct fuse_req),
-					    0, 0, NULL, NULL);
+					    0, 0, NULL);
 	if (!fuse_req_cachep)
 		goto out;
 
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index cc5efc13496..5448f625ab5 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -706,7 +706,7 @@ static int __init fuse_fs_init(void)
 	fuse_inode_cachep = kmem_cache_create("fuse_inode",
 					      sizeof(struct fuse_inode),
 					      0, SLAB_HWCACHE_ALIGN,
-					      fuse_inode_init_once, NULL);
+					      fuse_inode_init_once);
 	err = -ENOMEM;
 	if (!fuse_inode_cachep)
 		goto out_unreg2;
diff --git a/fs/gfs2/main.c b/fs/gfs2/main.c
index 787a0edef10..d5d4e68b880 100644
--- a/fs/gfs2/main.c
+++ b/fs/gfs2/main.c
@@ -72,7 +72,7 @@ static int __init init_gfs2_fs(void)
 	gfs2_glock_cachep = kmem_cache_create("gfs2_glock",
 					      sizeof(struct gfs2_glock),
 					      0, 0,
-					      gfs2_init_glock_once, NULL);
+					      gfs2_init_glock_once);
 	if (!gfs2_glock_cachep)
 		goto fail;
 
@@ -80,13 +80,13 @@ static int __init init_gfs2_fs(void)
 					      sizeof(struct gfs2_inode),
 					      0,  SLAB_RECLAIM_ACCOUNT|
 					          SLAB_MEM_SPREAD,
-					      gfs2_init_inode_once, NULL);
+					      gfs2_init_inode_once);
 	if (!gfs2_inode_cachep)
 		goto fail;
 
 	gfs2_bufdata_cachep = kmem_cache_create("gfs2_bufdata",
 						sizeof(struct gfs2_bufdata),
-					        0, 0, NULL, NULL);
+					        0, 0, NULL);
 	if (!gfs2_bufdata_cachep)
 		goto fail;
 
diff --git a/fs/hfs/super.c b/fs/hfs/super.c
index 92cf8751e42..6c5f92dfb50 100644
--- a/fs/hfs/super.c
+++ b/fs/hfs/super.c
@@ -443,7 +443,7 @@ static int __init init_hfs_fs(void)
 
 	hfs_inode_cachep = kmem_cache_create("hfs_inode_cache",
 		sizeof(struct hfs_inode_info), 0, SLAB_HWCACHE_ALIGN,
-		hfs_init_once, NULL);
+		hfs_init_once);
 	if (!hfs_inode_cachep)
 		return -ENOMEM;
 	err = register_filesystem(&hfs_fs_type);
diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c
index 6d87a2a9534..7b0f2e5a44e 100644
--- a/fs/hfsplus/super.c
+++ b/fs/hfsplus/super.c
@@ -479,7 +479,7 @@ static int __init init_hfsplus_fs(void)
 
 	hfsplus_inode_cachep = kmem_cache_create("hfsplus_icache",
 		HFSPLUS_INODE_SIZE, 0, SLAB_HWCACHE_ALIGN,
-		hfsplus_init_once, NULL);
+		hfsplus_init_once);
 	if (!hfsplus_inode_cachep)
 		return -ENOMEM;
 	err = register_filesystem(&hfsplus_fs_type);
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index 29cc34abb2e..89612ee7c80 100644
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c
@@ -181,14 +181,14 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 	mutex_init(&ei->i_parent_mutex);
 	inode_init_once(&ei->vfs_inode);
 }
- 
+
 static int init_inodecache(void)
 {
 	hpfs_inode_cachep = kmem_cache_create("hpfs_inode_cache",
 					     sizeof(struct hpfs_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (hpfs_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index d145cb79c30..c848a191525 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -848,7 +848,7 @@ static int __init init_hugetlbfs_fs(void)
 
 	hugetlbfs_inode_cachep = kmem_cache_create("hugetlbfs_inode_cache",
 					sizeof(struct hugetlbfs_inode_info),
-					0, 0, init_once, NULL);
+					0, 0, init_once);
 	if (hugetlbfs_inode_cachep == NULL)
 		return -ENOMEM;
 
diff --git a/fs/inode.c b/fs/inode.c
index 320e088d0b2..29f5068f819 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1388,8 +1388,7 @@ void __init inode_init(unsigned long mempages)
 					 0,
 					 (SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|
 					 SLAB_MEM_SPREAD),
-					 init_once,
-					 NULL);
+					 init_once);
 	register_shrinker(&icache_shrinker);
 
 	/* Hash may have been set up in inode_init_early */
diff --git a/fs/inotify_user.c b/fs/inotify_user.c
index 9f2224f65a1..9bf2f6c09df 100644
--- a/fs/inotify_user.c
+++ b/fs/inotify_user.c
@@ -716,10 +716,10 @@ static int __init inotify_user_setup(void)
 
 	watch_cachep = kmem_cache_create("inotify_watch_cache",
 					 sizeof(struct inotify_user_watch),
-					 0, SLAB_PANIC, NULL, NULL);
+					 0, SLAB_PANIC, NULL);
 	event_cachep = kmem_cache_create("inotify_event_cache",
 					 sizeof(struct inotify_kernel_event),
-					 0, SLAB_PANIC, NULL, NULL);
+					 0, SLAB_PANIC, NULL);
 
 	return 0;
 }
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 4f5418be059..95c72aa8186 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -86,7 +86,7 @@ static int init_inodecache(void)
 					sizeof(struct iso_inode_info),
 					0, (SLAB_RECLAIM_ACCOUNT|
 					SLAB_MEM_SPREAD),
-					init_once, NULL);
+					init_once);
 	if (isofs_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index 46fe7439fb9..06ab3c10b1b 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c
@@ -1668,7 +1668,7 @@ static int journal_create_jbd_slab(size_t slab_size)
 	 * boundary.
 	 */
 	jbd_slab[i] = kmem_cache_create(jbd_slab_names[i],
-				slab_size, slab_size, 0, NULL, NULL);
+				slab_size, slab_size, 0, NULL);
 	if (!jbd_slab[i]) {
 		printk(KERN_EMERG "JBD: no memory for jbd_slab cache\n");
 		return -ENOMEM;
@@ -1711,8 +1711,7 @@ static int journal_init_journal_head_cache(void)
 				sizeof(struct journal_head),
 				0,		/* offset */
 				0,		/* flags */
-				NULL,		/* ctor */
-				NULL);		/* dtor */
+				NULL);		/* ctor */
 	retval = 0;
 	if (journal_head_cache == 0) {
 		retval = -ENOMEM;
@@ -2008,8 +2007,7 @@ static int __init journal_init_handle_cache(void)
 				sizeof(handle_t),
 				0,		/* offset */
 				0,		/* flags */
-				NULL,		/* ctor */
-				NULL);		/* dtor */
+				NULL);		/* ctor */
 	if (jbd_handle_cache == NULL) {
 		printk(KERN_EMERG "JBD: failed to create handle cache\n");
 		return -ENOMEM;
diff --git a/fs/jbd/revoke.c b/fs/jbd/revoke.c
index 8db2fa25170..62e13c8db13 100644
--- a/fs/jbd/revoke.c
+++ b/fs/jbd/revoke.c
@@ -170,13 +170,13 @@ int __init journal_init_revoke_caches(void)
 {
 	revoke_record_cache = kmem_cache_create("revoke_record",
 					   sizeof(struct jbd_revoke_record_s),
-					   0, SLAB_HWCACHE_ALIGN, NULL, NULL);
+					   0, SLAB_HWCACHE_ALIGN, NULL);
 	if (revoke_record_cache == 0)
 		return -ENOMEM;
 
 	revoke_table_cache = kmem_cache_create("revoke_table",
 					   sizeof(struct jbd_revoke_table_s),
-					   0, 0, NULL, NULL);
+					   0, 0, NULL);
 	if (revoke_table_cache == 0) {
 		kmem_cache_destroy(revoke_record_cache);
 		revoke_record_cache = NULL;
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index f290cb7cb83..f37324aee81 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -1680,7 +1680,7 @@ static int jbd2_journal_create_jbd_slab(size_t slab_size)
 	 * boundary.
 	 */
 	jbd_slab[i] = kmem_cache_create(jbd_slab_names[i],
-				slab_size, slab_size, 0, NULL, NULL);
+				slab_size, slab_size, 0, NULL);
 	if (!jbd_slab[i]) {
 		printk(KERN_EMERG "JBD: no memory for jbd_slab cache\n");
 		return -ENOMEM;
@@ -1723,8 +1723,7 @@ static int journal_init_jbd2_journal_head_cache(void)
 				sizeof(struct journal_head),
 				0,		/* offset */
 				0,		/* flags */
-				NULL,		/* ctor */
-				NULL);		/* dtor */
+				NULL);		/* ctor */
 	retval = 0;
 	if (jbd2_journal_head_cache == 0) {
 		retval = -ENOMEM;
@@ -2006,8 +2005,7 @@ static int __init journal_init_handle_cache(void)
 				sizeof(handle_t),
 				0,		/* offset */
 				0,		/* flags */
-				NULL,		/* ctor */
-				NULL);		/* dtor */
+				NULL);		/* ctor */
 	if (jbd2_handle_cache == NULL) {
 		printk(KERN_EMERG "JBD: failed to create handle cache\n");
 		return -ENOMEM;
diff --git a/fs/jbd2/revoke.c b/fs/jbd2/revoke.c
index 28cac049a56..01d88975e0c 100644
--- a/fs/jbd2/revoke.c
+++ b/fs/jbd2/revoke.c
@@ -171,13 +171,13 @@ int __init jbd2_journal_init_revoke_caches(void)
 {
 	jbd2_revoke_record_cache = kmem_cache_create("jbd2_revoke_record",
 					   sizeof(struct jbd2_revoke_record_s),
-					   0, SLAB_HWCACHE_ALIGN, NULL, NULL);
+					   0, SLAB_HWCACHE_ALIGN, NULL);
 	if (jbd2_revoke_record_cache == 0)
 		return -ENOMEM;
 
 	jbd2_revoke_table_cache = kmem_cache_create("jbd2_revoke_table",
 					   sizeof(struct jbd2_revoke_table_s),
-					   0, 0, NULL, NULL);
+					   0, 0, NULL);
 	if (jbd2_revoke_table_cache == 0) {
 		kmem_cache_destroy(jbd2_revoke_record_cache);
 		jbd2_revoke_record_cache = NULL;
diff --git a/fs/jffs2/malloc.c b/fs/jffs2/malloc.c
index 35c1a5e30ba..f9211252b5f 100644
--- a/fs/jffs2/malloc.c
+++ b/fs/jffs2/malloc.c
@@ -33,56 +33,56 @@ int __init jffs2_create_slab_caches(void)
 {
 	full_dnode_slab = kmem_cache_create("jffs2_full_dnode",
 					    sizeof(struct jffs2_full_dnode),
-					    0, 0, NULL, NULL);
+					    0, 0, NULL);
 	if (!full_dnode_slab)
 		goto err;
 
 	raw_dirent_slab = kmem_cache_create("jffs2_raw_dirent",
 					    sizeof(struct jffs2_raw_dirent),
-					    0, 0, NULL, NULL);
+					    0, 0, NULL);
 	if (!raw_dirent_slab)
 		goto err;
 
 	raw_inode_slab = kmem_cache_create("jffs2_raw_inode",
 					   sizeof(struct jffs2_raw_inode),
-					   0, 0, NULL, NULL);
+					   0, 0, NULL);
 	if (!raw_inode_slab)
 		goto err;
 
 	tmp_dnode_info_slab = kmem_cache_create("jffs2_tmp_dnode",
 						sizeof(struct jffs2_tmp_dnode_info),
-						0, 0, NULL, NULL);
+						0, 0, NULL);
 	if (!tmp_dnode_info_slab)
 		goto err;
 
 	raw_node_ref_slab = kmem_cache_create("jffs2_refblock",
 					      sizeof(struct jffs2_raw_node_ref) * (REFS_PER_BLOCK + 1),
-					      0, 0, NULL, NULL);
+					      0, 0, NULL);
 	if (!raw_node_ref_slab)
 		goto err;
 
 	node_frag_slab = kmem_cache_create("jffs2_node_frag",
 					   sizeof(struct jffs2_node_frag),
-					   0, 0, NULL, NULL);
+					   0, 0, NULL);
 	if (!node_frag_slab)
 		goto err;
 
 	inode_cache_slab = kmem_cache_create("jffs2_inode_cache",
 					     sizeof(struct jffs2_inode_cache),
-					     0, 0, NULL, NULL);
+					     0, 0, NULL);
 	if (!inode_cache_slab)
 		goto err;
 
 #ifdef CONFIG_JFFS2_FS_XATTR
 	xattr_datum_cache = kmem_cache_create("jffs2_xattr_datum",
 					     sizeof(struct jffs2_xattr_datum),
-					     0, 0, NULL, NULL);
+					     0, 0, NULL);
 	if (!xattr_datum_cache)
 		goto err;
 
 	xattr_ref_cache = kmem_cache_create("jffs2_xattr_ref",
 					   sizeof(struct jffs2_xattr_ref),
-					   0, 0, NULL, NULL);
+					   0, 0, NULL);
 	if (!xattr_ref_cache)
 		goto err;
 #endif
diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index e220d3bd610..be2b70c2ec1 100644
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -192,7 +192,7 @@ static int __init init_jffs2_fs(void)
 					     sizeof(struct jffs2_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     jffs2_i_init_once, NULL);
+					     jffs2_i_init_once);
 	if (!jffs2_inode_cachep) {
 		printk(KERN_ERR "JFFS2 error: Failed to initialise inode cache\n");
 		return -ENOMEM;
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c
index 77c7f1129dd..62e96be02ac 100644
--- a/fs/jfs/jfs_metapage.c
+++ b/fs/jfs/jfs_metapage.c
@@ -213,7 +213,7 @@ int __init metapage_init(void)
 	 * Allocate the metapage structures
 	 */
 	metapage_cache = kmem_cache_create("jfs_mp", sizeof(struct metapage),
-					   0, 0, init_once, NULL);
+					   0, 0, init_once);
 	if (metapage_cache == NULL)
 		return -ENOMEM;
 
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 929fceca799..4b372f55065 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -776,7 +776,7 @@ static int __init init_jfs_fs(void)
 	jfs_inode_cachep =
 	    kmem_cache_create("jfs_ip", sizeof(struct jfs_inode_info), 0,
 			    SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
-			    init_once, NULL);
+			    init_once);
 	if (jfs_inode_cachep == NULL)
 		return -ENOMEM;
 
diff --git a/fs/locks.c b/fs/locks.c
index 4f2d749ac62..31051063724 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -2276,7 +2276,7 @@ static int __init filelock_init(void)
 {
 	filelock_cache = kmem_cache_create("file_lock_cache",
 			sizeof(struct file_lock), 0, SLAB_PANIC,
-			init_once, NULL);
+			init_once);
 	return 0;
 }
 
diff --git a/fs/mbcache.c b/fs/mbcache.c
index fbb1d02f879..1046cbefbfb 100644
--- a/fs/mbcache.c
+++ b/fs/mbcache.c
@@ -292,7 +292,7 @@ mb_cache_create(const char *name, struct mb_cache_op *cache_op,
 			INIT_LIST_HEAD(&cache->c_indexes_hash[m][n]);
 	}
 	cache->c_entry_cache = kmem_cache_create(name, entry_size, 0,
-		SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, NULL, NULL);
+		SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, NULL);
 	if (!cache->c_entry_cache)
 		goto fail;
 
diff --git a/fs/minix/inode.c b/fs/minix/inode.c
index be4044614ac..43668d7d668 100644
--- a/fs/minix/inode.c
+++ b/fs/minix/inode.c
@@ -75,14 +75,14 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 
 	inode_init_once(&ei->vfs_inode);
 }
- 
+
 static int init_inodecache(void)
 {
 	minix_inode_cachep = kmem_cache_create("minix_inode_cache",
 					     sizeof(struct minix_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (minix_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/namespace.c b/fs/namespace.c
index 4198003d7e1..ddbda13c2d3 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1801,7 +1801,7 @@ void __init mnt_init(unsigned long mempages)
 	init_rwsem(&namespace_sem);
 
 	mnt_cache = kmem_cache_create("mnt_cache", sizeof(struct vfsmount),
-			0, SLAB_HWCACHE_ALIGN | SLAB_PANIC, NULL, NULL);
+			0, SLAB_HWCACHE_ALIGN | SLAB_PANIC, NULL);
 
 	mount_hashtable = (struct list_head *)__get_free_page(GFP_ATOMIC);
 
diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c
index cf06eb9f050..7f8536dbded 100644
--- a/fs/ncpfs/inode.c
+++ b/fs/ncpfs/inode.c
@@ -63,14 +63,14 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 	mutex_init(&ei->open_mutex);
 	inode_init_once(&ei->vfs_inode);
 }
- 
+
 static int init_inodecache(void)
 {
 	ncp_inode_cachep = kmem_cache_create("ncp_inode_cache",
 					     sizeof(struct ncp_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (ncp_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index a5c82b6f3b4..fcf4d384610 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -875,7 +875,7 @@ int __init nfs_init_directcache(void)
 						sizeof(struct nfs_direct_req),
 						0, (SLAB_RECLAIM_ACCOUNT|
 							SLAB_MEM_SPREAD),
-						NULL, NULL);
+						NULL);
 	if (nfs_direct_cachep == NULL)
 		return -ENOMEM;
 
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 3d9fccf4ef9..bca6cdcb9f0 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -1165,14 +1165,14 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 	nfsi->npages = 0;
 	nfs4_init_once(nfsi);
 }
- 
+
 static int __init nfs_init_inodecache(void)
 {
 	nfs_inode_cachep = kmem_cache_create("nfs_inode_cache",
 					     sizeof(struct nfs_inode),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (nfs_inode_cachep == NULL)
 		return -ENOMEM;
 
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index f56dae5216f..345bb9b4765 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -442,7 +442,7 @@ int __init nfs_init_nfspagecache(void)
 	nfs_page_cachep = kmem_cache_create("nfs_page",
 					    sizeof(struct nfs_page),
 					    0, SLAB_HWCACHE_ALIGN,
-					    NULL, NULL);
+					    NULL);
 	if (nfs_page_cachep == NULL)
 		return -ENOMEM;
 
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index 6ae2e58ed05..19e05633f4e 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -598,7 +598,7 @@ int __init nfs_init_readpagecache(void)
 	nfs_rdata_cachep = kmem_cache_create("nfs_read_data",
 					     sizeof(struct nfs_read_data),
 					     0, SLAB_HWCACHE_ALIGN,
-					     NULL, NULL);
+					     NULL);
 	if (nfs_rdata_cachep == NULL)
 		return -ENOMEM;
 
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 73ac992ece8..ef97e0c0f5b 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1467,7 +1467,7 @@ int __init nfs_init_writepagecache(void)
 	nfs_wdata_cachep = kmem_cache_create("nfs_write_data",
 					     sizeof(struct nfs_write_data),
 					     0, SLAB_HWCACHE_ALIGN,
-					     NULL, NULL);
+					     NULL);
 	if (nfs_wdata_cachep == NULL)
 		return -ENOMEM;
 
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 6284807bd37..3f559700788 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -1032,19 +1032,19 @@ static int
 nfsd4_init_slabs(void)
 {
 	stateowner_slab = kmem_cache_create("nfsd4_stateowners",
-			sizeof(struct nfs4_stateowner), 0, 0, NULL, NULL);
+			sizeof(struct nfs4_stateowner), 0, 0, NULL);
 	if (stateowner_slab == NULL)
 		goto out_nomem;
 	file_slab = kmem_cache_create("nfsd4_files",
-			sizeof(struct nfs4_file), 0, 0, NULL, NULL);
+			sizeof(struct nfs4_file), 0, 0, NULL);
 	if (file_slab == NULL)
 		goto out_nomem;
 	stateid_slab = kmem_cache_create("nfsd4_stateids",
-			sizeof(struct nfs4_stateid), 0, 0, NULL, NULL);
+			sizeof(struct nfs4_stateid), 0, 0, NULL);
 	if (stateid_slab == NULL)
 		goto out_nomem;
 	deleg_slab = kmem_cache_create("nfsd4_delegations",
-			sizeof(struct nfs4_delegation), 0, 0, NULL, NULL);
+			sizeof(struct nfs4_delegation), 0, 0, NULL);
 	if (deleg_slab == NULL)
 		goto out_nomem;
 	return 0;
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index 4566b918255..90c4e3a2970 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -3143,7 +3143,7 @@ static int __init init_ntfs_fs(void)
 
 	ntfs_index_ctx_cache = kmem_cache_create(ntfs_index_ctx_cache_name,
 			sizeof(ntfs_index_context), 0 /* offset */,
-			SLAB_HWCACHE_ALIGN, NULL /* ctor */, NULL /* dtor */);
+			SLAB_HWCACHE_ALIGN, NULL /* ctor */);
 	if (!ntfs_index_ctx_cache) {
 		printk(KERN_CRIT "NTFS: Failed to create %s!\n",
 				ntfs_index_ctx_cache_name);
@@ -3151,7 +3151,7 @@ static int __init init_ntfs_fs(void)
 	}
 	ntfs_attr_ctx_cache = kmem_cache_create(ntfs_attr_ctx_cache_name,
 			sizeof(ntfs_attr_search_ctx), 0 /* offset */,
-			SLAB_HWCACHE_ALIGN, NULL /* ctor */, NULL /* dtor */);
+			SLAB_HWCACHE_ALIGN, NULL /* ctor */);
 	if (!ntfs_attr_ctx_cache) {
 		printk(KERN_CRIT "NTFS: Failed to create %s!\n",
 				ntfs_attr_ctx_cache_name);
@@ -3160,7 +3160,7 @@ static int __init init_ntfs_fs(void)
 
 	ntfs_name_cache = kmem_cache_create(ntfs_name_cache_name,
 			(NTFS_MAX_NAME_LEN+1) * sizeof(ntfschar), 0,
-			SLAB_HWCACHE_ALIGN, NULL, NULL);
+			SLAB_HWCACHE_ALIGN, NULL);
 	if (!ntfs_name_cache) {
 		printk(KERN_CRIT "NTFS: Failed to create %s!\n",
 				ntfs_name_cache_name);
@@ -3169,7 +3169,7 @@ static int __init init_ntfs_fs(void)
 
 	ntfs_inode_cache = kmem_cache_create(ntfs_inode_cache_name,
 			sizeof(ntfs_inode), 0,
-			SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, NULL, NULL);
+			SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, NULL);
 	if (!ntfs_inode_cache) {
 		printk(KERN_CRIT "NTFS: Failed to create %s!\n",
 				ntfs_inode_cache_name);
@@ -3179,7 +3179,7 @@ static int __init init_ntfs_fs(void)
 	ntfs_big_inode_cache = kmem_cache_create(ntfs_big_inode_cache_name,
 			sizeof(big_ntfs_inode), 0,
 			SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
-			ntfs_big_inode_init_once, NULL);
+			ntfs_big_inode_init_once);
 	if (!ntfs_big_inode_cache) {
 		printk(KERN_CRIT "NTFS: Failed to create %s!\n",
 				ntfs_big_inode_cache_name);
diff --git a/fs/ocfs2/dlm/dlmfs.c b/fs/ocfs2/dlm/dlmfs.c
index fd8cb1badc9..7418dc83de1 100644
--- a/fs/ocfs2/dlm/dlmfs.c
+++ b/fs/ocfs2/dlm/dlmfs.c
@@ -592,7 +592,7 @@ static int __init init_dlmfs_fs(void)
 				sizeof(struct dlmfs_inode_private),
 				0, (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
 					SLAB_MEM_SPREAD),
-				dlmfs_init_once, NULL);
+				dlmfs_init_once);
 	if (!dlmfs_inode_cache)
 		return -ENOMEM;
 	cleanup_inode = 1;
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 65b2b9b9268..62e4a7daa28 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -510,7 +510,7 @@ int dlm_init_mle_cache(void)
 	dlm_mle_cache = kmem_cache_create("dlm_mle_cache",
 					  sizeof(struct dlm_master_list_entry),
 					  0, SLAB_HWCACHE_ALIGN,
-					  NULL, NULL);
+					  NULL);
 	if (dlm_mle_cache == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 3a5a1ed09ac..200c7d4790d 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -984,7 +984,7 @@ static int ocfs2_initialize_mem_caches(void)
 				       0,
 				       (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-				       ocfs2_inode_init_once, NULL);
+				       ocfs2_inode_init_once);
 	if (!ocfs2_inode_cachep)
 		return -ENOMEM;
 
diff --git a/fs/ocfs2/uptodate.c b/fs/ocfs2/uptodate.c
index 39814b900fc..4da8851f2b2 100644
--- a/fs/ocfs2/uptodate.c
+++ b/fs/ocfs2/uptodate.c
@@ -548,7 +548,7 @@ int __init init_ocfs2_uptodate_cache(void)
 {
 	ocfs2_uptodate_cachep = kmem_cache_create("ocfs2_uptodate",
 				  sizeof(struct ocfs2_meta_cache_item),
-				  0, SLAB_HWCACHE_ALIGN, NULL, NULL);
+				  0, SLAB_HWCACHE_ALIGN, NULL);
 	if (!ocfs2_uptodate_cachep)
 		return -ENOMEM;
 
diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c
index e62397341c3..dd86be2aa6c 100644
--- a/fs/openpromfs/inode.c
+++ b/fs/openpromfs/inode.c
@@ -431,7 +431,7 @@ static int __init init_openprom_fs(void)
 					    0,
 					    (SLAB_RECLAIM_ACCOUNT |
 					     SLAB_MEM_SPREAD),
-					    op_inode_init_once, NULL);
+					    op_inode_init_once);
 	if (!op_inode_cachep)
 		return -ENOMEM;
 
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index dd28e86ab42..94e2c1adf18 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -112,14 +112,14 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 
 	inode_init_once(&ei->vfs_inode);
 }
- 
+
 int __init proc_init_inodecache(void)
 {
 	proc_inode_cachep = kmem_cache_create("proc_inode_cache",
 					     sizeof(struct proc_inode),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (proc_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index 8d256eb1181..1bc8d873a9e 100644
--- a/fs/qnx4/inode.c
+++ b/fs/qnx4/inode.c
@@ -545,7 +545,7 @@ static int init_inodecache(void)
 					     sizeof(struct qnx4_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (qnx4_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 5a93cfe1a03..5b68dd3f191 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -527,7 +527,7 @@ static int init_inodecache(void)
 							 reiserfs_inode_info),
 						  0, (SLAB_RECLAIM_ACCOUNT|
 							SLAB_MEM_SPREAD),
-						  init_once, NULL);
+						  init_once);
 	if (reiserfs_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/romfs/inode.c b/fs/romfs/inode.c
index 2284e03342c..dae7945f90e 100644
--- a/fs/romfs/inode.c
+++ b/fs/romfs/inode.c
@@ -572,14 +572,14 @@ static void init_once(void *foo, struct kmem_cache *cachep, unsigned long flags)
 
 	inode_init_once(&ei->vfs_inode);
 }
- 
+
 static int init_inodecache(void)
 {
 	romfs_inode_cachep = kmem_cache_create("romfs_inode_cache",
 					     sizeof(struct romfs_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (romfs_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/smbfs/inode.c b/fs/smbfs/inode.c
index 6724a6cf01f..73d1450a95d 100644
--- a/fs/smbfs/inode.c
+++ b/fs/smbfs/inode.c
@@ -73,14 +73,14 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 
 	inode_init_once(&ei->vfs_inode);
 }
- 
+
 static int init_inodecache(void)
 {
 	smb_inode_cachep = kmem_cache_create("smb_inode_cache",
 					     sizeof(struct smb_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (smb_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/smbfs/request.c b/fs/smbfs/request.c
index 3f54a0f80fa..ca4b2d59c0c 100644
--- a/fs/smbfs/request.c
+++ b/fs/smbfs/request.c
@@ -40,7 +40,7 @@ int smb_init_request_cache(void)
 	req_cachep = kmem_cache_create("smb_request",
 				       sizeof(struct smb_request), 0,
 				       SMB_SLAB_DEBUG | SLAB_HWCACHE_ALIGN,
-				       NULL, NULL);
+				       NULL);
 	if (req_cachep == NULL)
 		return -ENOMEM;
 
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index 60714d075c2..fbc7b65fe26 100644
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -86,7 +86,7 @@ int __init sysfs_init(void)
 
 	sysfs_dir_cachep = kmem_cache_create("sysfs_dir_cache",
 					      sizeof(struct sysfs_dirent),
-					      0, 0, NULL, NULL);
+					      0, 0, NULL);
 	if (!sysfs_dir_cachep)
 		goto out;
 
diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index 56441169339..7c4e5d302ab 100644
--- a/fs/sysv/inode.c
+++ b/fs/sysv/inode.c
@@ -342,7 +342,7 @@ int __init sysv_init_icache(void)
 	sysv_inode_cachep = kmem_cache_create("sysv_inode_cache",
 			sizeof(struct sysv_inode_info), 0,
 			SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
-			init_once, NULL);
+			init_once);
 	if (!sysv_inode_cachep)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 911387aa181..72097ee6b75 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -149,7 +149,7 @@ static int init_inodecache(void)
 					     sizeof(struct udf_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT |
 						 SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (udf_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index 2b3011689e8..73402c5eeb8 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -1240,14 +1240,14 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 
 	inode_init_once(&ei->vfs_inode);
 }
- 
+
 static int init_inodecache(void)
 {
 	ufs_inode_cachep = kmem_cache_create("ufs_inode_cache",
 					     sizeof(struct ufs_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-					     init_once, NULL);
+					     init_once);
 	if (ufs_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/xfs/linux-2.6/kmem.h b/fs/xfs/linux-2.6/kmem.h
index 4b6470cf87f..b4acc7f3c37 100644
--- a/fs/xfs/linux-2.6/kmem.h
+++ b/fs/xfs/linux-2.6/kmem.h
@@ -74,14 +74,14 @@ extern void  kmem_free(void *, size_t);
 static inline kmem_zone_t *
 kmem_zone_init(int size, char *zone_name)
 {
-	return kmem_cache_create(zone_name, size, 0, 0, NULL, NULL);
+	return kmem_cache_create(zone_name, size, 0, 0, NULL);
 }
 
 static inline kmem_zone_t *
 kmem_zone_init_flags(int size, char *zone_name, unsigned long flags,
 		     void (*construct)(void *, kmem_zone_t *, unsigned long))
 {
-	return kmem_cache_create(zone_name, size, 0, flags, construct, NULL);
+	return kmem_cache_create(zone_name, size, 0, flags, construct);
 }
 
 static inline void
diff --git a/include/linux/i2o.h b/include/linux/i2o.h
index 333a370a3bd..9752307d16b 100644
--- a/include/linux/i2o.h
+++ b/include/linux/i2o.h
@@ -946,8 +946,7 @@ static inline int i2o_pool_alloc(struct i2o_pool *pool, const char *name,
 	strcpy(pool->name, name);
 
 	pool->slab =
-	    kmem_cache_create(pool->name, size, 0, SLAB_HWCACHE_ALIGN, NULL,
-			      NULL);
+	    kmem_cache_create(pool->name, size, 0, SLAB_HWCACHE_ALIGN, NULL);
 	if (!pool->slab)
 		goto free_name;
 
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 0e1d0daef6a..7d0ecc1659f 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -51,7 +51,6 @@ int slab_is_available(void);
 
 struct kmem_cache *kmem_cache_create(const char *, size_t, size_t,
 			unsigned long,
-			void (*)(void *, struct kmem_cache *, unsigned long),
 			void (*)(void *, struct kmem_cache *, unsigned long));
 void kmem_cache_destroy(struct kmem_cache *);
 int kmem_cache_shrink(struct kmem_cache *);
@@ -70,7 +69,7 @@ int kmem_ptr_validate(struct kmem_cache *cachep, const void *ptr);
  */
 #define KMEM_CACHE(__struct, __flags) kmem_cache_create(#__struct,\
 		sizeof(struct __struct), __alignof__(struct __struct),\
-		(__flags), NULL, NULL)
+		(__flags), NULL)
 
 /*
  * The largest kmalloc size supported by the slab allocators is
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index a242c83d89d..145d5a0d299 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -1253,7 +1253,7 @@ static int __init init_mqueue_fs(void)
 
 	mqueue_inode_cachep = kmem_cache_create("mqueue_inode_cache",
 				sizeof(struct mqueue_inode_info), 0,
-				SLAB_HWCACHE_ALIGN, init_once, NULL);
+				SLAB_HWCACHE_ALIGN, init_once);
 	if (mqueue_inode_cachep == NULL)
 		return -ENOMEM;
 
diff --git a/kernel/fork.c b/kernel/fork.c
index 46983899822..7332e236d36 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -137,7 +137,7 @@ void __init fork_init(unsigned long mempages)
 	/* create a slab on which task_structs can be allocated */
 	task_struct_cachep =
 		kmem_cache_create("task_struct", sizeof(struct task_struct),
-			ARCH_MIN_TASKALIGN, SLAB_PANIC, NULL, NULL);
+			ARCH_MIN_TASKALIGN, SLAB_PANIC, NULL);
 #endif
 
 	/*
@@ -1446,22 +1446,22 @@ void __init proc_caches_init(void)
 	sighand_cachep = kmem_cache_create("sighand_cache",
 			sizeof(struct sighand_struct), 0,
 			SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_DESTROY_BY_RCU,
-			sighand_ctor, NULL);
+			sighand_ctor);
 	signal_cachep = kmem_cache_create("signal_cache",
 			sizeof(struct signal_struct), 0,
-			SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
-	files_cachep = kmem_cache_create("files_cache", 
+			SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
+	files_cachep = kmem_cache_create("files_cache",
 			sizeof(struct files_struct), 0,
-			SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
-	fs_cachep = kmem_cache_create("fs_cache", 
+			SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
+	fs_cachep = kmem_cache_create("fs_cache",
 			sizeof(struct fs_struct), 0,
-			SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+			SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
 	vm_area_cachep = kmem_cache_create("vm_area_struct",
 			sizeof(struct vm_area_struct), 0,
-			SLAB_PANIC, NULL, NULL);
+			SLAB_PANIC, NULL);
 	mm_cachep = kmem_cache_create("mm_struct",
 			sizeof(struct mm_struct), ARCH_MIN_MMSTRUCT_ALIGN,
-			SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+			SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
 }
 
 /*
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c
index 10f0bbba382..a4fb7d46971 100644
--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -193,7 +193,7 @@ int unshare_nsproxy_namespaces(unsigned long unshare_flags,
 static int __init nsproxy_cache_init(void)
 {
 	nsproxy_cachep = kmem_cache_create("nsproxy", sizeof(struct nsproxy),
-					   0, SLAB_PANIC, NULL, NULL);
+					   0, SLAB_PANIC, NULL);
 	return 0;
 }
 
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index 329ce017207..55b3761edaa 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -241,7 +241,7 @@ static __init int init_posix_timers(void)
 	register_posix_clock(CLOCK_MONOTONIC, &clock_monotonic);
 
 	posix_timers_cache = kmem_cache_create("posix_timers_cache",
-					sizeof (struct k_itimer), 0, 0, NULL, NULL);
+					sizeof (struct k_itimer), 0, 0, NULL);
 	idr_init(&posix_timers_id);
 	return 0;
 }
diff --git a/kernel/user.c b/kernel/user.c
index 98b82507797..e7d11cef699 100644
--- a/kernel/user.c
+++ b/kernel/user.c
@@ -208,7 +208,7 @@ static int __init uid_cache_init(void)
 	int n;
 
 	uid_cachep = kmem_cache_create("uid_cache", sizeof(struct user_struct),
-			0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+			0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
 
 	for(n = 0; n < UIDHASH_SZ; ++n)
 		INIT_LIST_HEAD(init_user_ns.uidhash_table + n);
diff --git a/lib/idr.c b/lib/idr.c
index 5ca67b3cfd3..ffd61941e75 100644
--- a/lib/idr.c
+++ b/lib/idr.c
@@ -590,7 +590,7 @@ static  int init_id_cache(void)
 {
 	if (!idr_layer_cache)
 		idr_layer_cache = kmem_cache_create("idr_layer_cache",
-			sizeof(struct idr_layer), 0, 0, idr_cache_ctor, NULL);
+			sizeof(struct idr_layer), 0, 0, idr_cache_ctor);
 	return 0;
 }
 
diff --git a/lib/radix-tree.c b/lib/radix-tree.c
index 9927cca14cb..514efb200be 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -1021,7 +1021,7 @@ void __init radix_tree_init(void)
 {
 	radix_tree_node_cachep = kmem_cache_create("radix_tree_node",
 			sizeof(struct radix_tree_node), 0,
-			SLAB_PANIC, radix_tree_node_ctor, NULL);
+			SLAB_PANIC, radix_tree_node_ctor);
 	radix_tree_init_maxindex();
 	hotcpu_notifier(radix_tree_callback, 0);
 }
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 9f4e9b95e8f..71b84b45154 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1605,11 +1605,11 @@ void __init numa_policy_init(void)
 
 	policy_cache = kmem_cache_create("numa_policy",
 					 sizeof(struct mempolicy),
-					 0, SLAB_PANIC, NULL, NULL);
+					 0, SLAB_PANIC, NULL);
 
 	sn_cache = kmem_cache_create("shared_policy_node",
 				     sizeof(struct sp_node),
-				     0, SLAB_PANIC, NULL, NULL);
+				     0, SLAB_PANIC, NULL);
 
 	/*
 	 * Set interleaving policy for system init. Interleaving is only
diff --git a/mm/rmap.c b/mm/rmap.c
index fede5c7910b..41ac39749ef 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -149,7 +149,7 @@ static void anon_vma_ctor(void *data, struct kmem_cache *cachep,
 void __init anon_vma_init(void)
 {
 	anon_vma_cachep = kmem_cache_create("anon_vma", sizeof(struct anon_vma),
-			0, SLAB_DESTROY_BY_RCU|SLAB_PANIC, anon_vma_ctor, NULL);
+			0, SLAB_DESTROY_BY_RCU|SLAB_PANIC, anon_vma_ctor);
 }
 
 /*
diff --git a/mm/shmem.c b/mm/shmem.c
index ad155c7745d..fcd19d323f9 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2322,7 +2322,7 @@ static int init_inodecache(void)
 {
 	shmem_inode_cachep = kmem_cache_create("shmem_inode_cache",
 				sizeof(struct shmem_inode_info),
-				0, 0, init_once, NULL);
+				0, 0, init_once);
 	if (shmem_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/mm/slab.c b/mm/slab.c
index c3feeaab387..bde271c001b 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1484,7 +1484,7 @@ void __init kmem_cache_init(void)
 					sizes[INDEX_AC].cs_size,
 					ARCH_KMALLOC_MINALIGN,
 					ARCH_KMALLOC_FLAGS|SLAB_PANIC,
-					NULL, NULL);
+					NULL);
 
 	if (INDEX_AC != INDEX_L3) {
 		sizes[INDEX_L3].cs_cachep =
@@ -1492,7 +1492,7 @@ void __init kmem_cache_init(void)
 				sizes[INDEX_L3].cs_size,
 				ARCH_KMALLOC_MINALIGN,
 				ARCH_KMALLOC_FLAGS|SLAB_PANIC,
-				NULL, NULL);
+				NULL);
 	}
 
 	slab_early_init = 0;
@@ -1510,7 +1510,7 @@ void __init kmem_cache_init(void)
 					sizes->cs_size,
 					ARCH_KMALLOC_MINALIGN,
 					ARCH_KMALLOC_FLAGS|SLAB_PANIC,
-					NULL, NULL);
+					NULL);
 		}
 #ifdef CONFIG_ZONE_DMA
 		sizes->cs_dmacachep = kmem_cache_create(
@@ -1519,7 +1519,7 @@ void __init kmem_cache_init(void)
 					ARCH_KMALLOC_MINALIGN,
 					ARCH_KMALLOC_FLAGS|SLAB_CACHE_DMA|
 						SLAB_PANIC,
-					NULL, NULL);
+					NULL);
 #endif
 		sizes++;
 		names++;
@@ -2101,12 +2101,10 @@ static int __init_refok setup_cpu_cache(struct kmem_cache *cachep)
  * @align: The required alignment for the objects.
  * @flags: SLAB flags
  * @ctor: A constructor for the objects.
- * @dtor: A destructor for the objects (not implemented anymore).
  *
  * Returns a ptr to the cache on success, NULL on failure.
  * Cannot be called within a int, but can be interrupted.
- * The @ctor is run when new pages are allocated by the cache
- * and the @dtor is run before the pages are handed back.
+ * The @ctor is run when new pages are allocated by the cache.
  *
  * @name must be valid until the cache is destroyed. This implies that
  * the module calling this has to destroy the cache before getting unloaded.
@@ -2126,8 +2124,7 @@ static int __init_refok setup_cpu_cache(struct kmem_cache *cachep)
 struct kmem_cache *
 kmem_cache_create (const char *name, size_t size, size_t align,
 	unsigned long flags,
-	void (*ctor)(void*, struct kmem_cache *, unsigned long),
-	void (*dtor)(void*, struct kmem_cache *, unsigned long))
+	void (*ctor)(void*, struct kmem_cache *, unsigned long))
 {
 	size_t left_over, slab_size, ralign;
 	struct kmem_cache *cachep = NULL, *pc;
@@ -2136,7 +2133,7 @@ kmem_cache_create (const char *name, size_t size, size_t align,
 	 * Sanity checks... these are all serious usage bugs.
 	 */
 	if (!name || in_interrupt() || (size < BYTES_PER_WORD) ||
-	    size > KMALLOC_MAX_SIZE || dtor) {
+	    size > KMALLOC_MAX_SIZE) {
 		printk(KERN_ERR "%s: Early error in slab %s\n", __FUNCTION__,
 				name);
 		BUG();
diff --git a/mm/slob.c b/mm/slob.c
index c89ef116d7a..d50920ecc02 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -492,8 +492,7 @@ struct kmem_cache {
 
 struct kmem_cache *kmem_cache_create(const char *name, size_t size,
 	size_t align, unsigned long flags,
-	void (*ctor)(void*, struct kmem_cache *, unsigned long),
-	void (*dtor)(void*, struct kmem_cache *, unsigned long))
+	void (*ctor)(void*, struct kmem_cache *, unsigned long))
 {
 	struct kmem_cache *c;
 
diff --git a/mm/slub.c b/mm/slub.c
index 322f3a5d72c..9b2d6178d06 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2668,12 +2668,10 @@ static struct kmem_cache *find_mergeable(size_t size,
 
 struct kmem_cache *kmem_cache_create(const char *name, size_t size,
 		size_t align, unsigned long flags,
-		void (*ctor)(void *, struct kmem_cache *, unsigned long),
-		void (*dtor)(void *, struct kmem_cache *, unsigned long))
+		void (*ctor)(void *, struct kmem_cache *, unsigned long))
 {
 	struct kmem_cache *s;
 
-	BUG_ON(dtor);
 	down_write(&slub_lock);
 	s = find_mergeable(size, align, flags, ctor);
 	if (s) {
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 3fc69729381..69b70977f00 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -36,7 +36,7 @@ int __init br_fdb_init(void)
 	br_fdb_cache = kmem_cache_create("bridge_fdb_cache",
 					 sizeof(struct net_bridge_fdb_entry),
 					 0,
-					 SLAB_HWCACHE_ALIGN, NULL, NULL);
+					 SLAB_HWCACHE_ALIGN, NULL);
 	if (!br_fdb_cache)
 		return -ENOMEM;
 
diff --git a/net/core/flow.c b/net/core/flow.c
index 051430545a0..0ab5234b17d 100644
--- a/net/core/flow.c
+++ b/net/core/flow.c
@@ -350,7 +350,7 @@ static int __init flow_cache_init(void)
 	flow_cachep = kmem_cache_create("flow_cache",
 					sizeof(struct flow_cache_entry),
 					0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
-					NULL, NULL);
+					NULL);
 	flow_hash_shift = 10;
 	flow_lwm = 2 * flow_hash_size;
 	flow_hwm = 4 * flow_hash_size;
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 9df26a07f06..ca2a1533138 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1347,7 +1347,7 @@ void neigh_table_init_no_netlink(struct neigh_table *tbl)
 		tbl->kmem_cachep =
 			kmem_cache_create(tbl->id, tbl->entry_size, 0,
 					  SLAB_HWCACHE_ALIGN|SLAB_PANIC,
-					  NULL, NULL);
+					  NULL);
 	tbl->stats = alloc_percpu(struct neigh_statistics);
 	if (!tbl->stats)
 		panic("cannot create neighbour cache statistics");
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 0583e8498f1..35021eb3ed0 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2021,13 +2021,13 @@ void __init skb_init(void)
 					      sizeof(struct sk_buff),
 					      0,
 					      SLAB_HWCACHE_ALIGN|SLAB_PANIC,
-					      NULL, NULL);
+					      NULL);
 	skbuff_fclone_cache = kmem_cache_create("skbuff_fclone_cache",
 						(2*sizeof(struct sk_buff)) +
 						sizeof(atomic_t),
 						0,
 						SLAB_HWCACHE_ALIGN|SLAB_PANIC,
-						NULL, NULL);
+						NULL);
 }
 
 /**
diff --git a/net/core/sock.c b/net/core/sock.c
index 239a08a6ff2..bd209c4477a 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1767,7 +1767,7 @@ int proto_register(struct proto *prot, int alloc_slab)
 
 	if (alloc_slab) {
 		prot->slab = kmem_cache_create(prot->name, prot->obj_size, 0,
-					       SLAB_HWCACHE_ALIGN, NULL, NULL);
+					       SLAB_HWCACHE_ALIGN, NULL);
 
 		if (prot->slab == NULL) {
 			printk(KERN_CRIT "%s: Can't create sock SLAB cache!\n",
@@ -1785,7 +1785,7 @@ int proto_register(struct proto *prot, int alloc_slab)
 			sprintf(request_sock_slab_name, mask, prot->name);
 			prot->rsk_prot->slab = kmem_cache_create(request_sock_slab_name,
 								 prot->rsk_prot->obj_size, 0,
-								 SLAB_HWCACHE_ALIGN, NULL, NULL);
+								 SLAB_HWCACHE_ALIGN, NULL);
 
 			if (prot->rsk_prot->slab == NULL) {
 				printk(KERN_CRIT "%s: Can't create request sock SLAB cache!\n",
@@ -1807,7 +1807,7 @@ int proto_register(struct proto *prot, int alloc_slab)
 				kmem_cache_create(timewait_sock_slab_name,
 						  prot->twsk_prot->twsk_obj_size,
 						  0, SLAB_HWCACHE_ALIGN,
-						  NULL, NULL);
+						  NULL);
 			if (prot->twsk_prot->twsk_slab == NULL)
 				goto out_free_timewait_sock_slab_name;
 		}
diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c
index 01030f34617..7ac775f9a64 100644
--- a/net/dccp/ackvec.c
+++ b/net/dccp/ackvec.c
@@ -481,14 +481,14 @@ int __init dccp_ackvec_init(void)
 {
 	dccp_ackvec_slab = kmem_cache_create("dccp_ackvec",
 					     sizeof(struct dccp_ackvec), 0,
-					     SLAB_HWCACHE_ALIGN, NULL, NULL);
+					     SLAB_HWCACHE_ALIGN, NULL);
 	if (dccp_ackvec_slab == NULL)
 		goto out_err;
 
 	dccp_ackvec_record_slab =
 			kmem_cache_create("dccp_ackvec_record",
 					  sizeof(struct dccp_ackvec_record),
-					  0, SLAB_HWCACHE_ALIGN, NULL, NULL);
+					  0, SLAB_HWCACHE_ALIGN, NULL);
 	if (dccp_ackvec_record_slab == NULL)
 		goto out_destroy_slab;
 
diff --git a/net/dccp/ccid.c b/net/dccp/ccid.c
index d8cf92f09e6..ccbf72c793b 100644
--- a/net/dccp/ccid.c
+++ b/net/dccp/ccid.c
@@ -69,7 +69,7 @@ static struct kmem_cache *ccid_kmem_cache_create(int obj_size, const char *fmt,.
 	if (slab_name == NULL)
 		return NULL;
 	slab = kmem_cache_create(slab_name, sizeof(struct ccid) + obj_size, 0,
-				 SLAB_HWCACHE_ALIGN, NULL, NULL);
+				 SLAB_HWCACHE_ALIGN, NULL);
 	if (slab == NULL)
 		kfree(slab_name);
 	return slab;
diff --git a/net/dccp/ccids/lib/loss_interval.c b/net/dccp/ccids/lib/loss_interval.c
index dd0fc992b04..174d3f13d93 100644
--- a/net/dccp/ccids/lib/loss_interval.c
+++ b/net/dccp/ccids/lib/loss_interval.c
@@ -282,7 +282,7 @@ static __init int dccp_li_init(void)
 {
 	dccp_li_cachep = kmem_cache_create("dccp_li_hist",
 					   sizeof(struct dccp_li_hist_entry),
-					   0, SLAB_HWCACHE_ALIGN, NULL, NULL);
+					   0, SLAB_HWCACHE_ALIGN, NULL);
 	return dccp_li_cachep == NULL ? -ENOBUFS : 0;
 }
 
diff --git a/net/dccp/ccids/lib/packet_history.c b/net/dccp/ccids/lib/packet_history.c
index 2e8ef42721e..34c4f604772 100644
--- a/net/dccp/ccids/lib/packet_history.c
+++ b/net/dccp/ccids/lib/packet_history.c
@@ -59,7 +59,7 @@ struct dccp_tx_hist *dccp_tx_hist_new(const char *name)
 	hist->dccptxh_slab = kmem_cache_create(slab_name,
 					     sizeof(struct dccp_tx_hist_entry),
 					       0, SLAB_HWCACHE_ALIGN,
-					       NULL, NULL);
+					       NULL);
 	if (hist->dccptxh_slab == NULL)
 		goto out_free_slab_name;
 out:
@@ -148,7 +148,7 @@ struct dccp_rx_hist *dccp_rx_hist_new(const char *name)
 	hist->dccprxh_slab = kmem_cache_create(slab_name,
 					     sizeof(struct dccp_rx_hist_entry),
 					       0, SLAB_HWCACHE_ALIGN,
-					       NULL, NULL);
+					       NULL);
 	if (hist->dccprxh_slab == NULL)
 		goto out_free_slab_name;
 out:
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 6607b7b14f3..04b59ec4f51 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -1003,7 +1003,7 @@ static int __init dccp_init(void)
 	dccp_hashinfo.bind_bucket_cachep =
 		kmem_cache_create("dccp_bind_bucket",
 				  sizeof(struct inet_bind_bucket), 0,
-				  SLAB_HWCACHE_ALIGN, NULL, NULL);
+				  SLAB_HWCACHE_ALIGN, NULL);
 	if (!dccp_hashinfo.bind_bucket_cachep)
 		goto out;
 
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 82622fb6f68..f2a61ef2af9 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -1770,7 +1770,7 @@ void __init dn_route_init(void)
 
 	dn_dst_ops.kmem_cachep =
 		kmem_cache_create("dn_dst_cache", sizeof(struct dn_route), 0,
-				  SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+				  SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
 	init_timer(&dn_route_timer);
 	dn_route_timer.function = dn_dst_check_expire;
 	dn_route_timer.expires = jiffies + decnet_dst_gc_interval * HZ;
diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c
index d6615c9361e..fda0772fa21 100644
--- a/net/decnet/dn_table.c
+++ b/net/decnet/dn_table.c
@@ -881,7 +881,7 @@ void __init dn_fib_table_init(void)
 	dn_hash_kmem = kmem_cache_create("dn_fib_info_cache",
 					sizeof(struct dn_fib_info),
 					0, SLAB_HWCACHE_ALIGN,
-					NULL, NULL);
+					NULL);
 }
 
 void __exit dn_fib_table_cleanup(void)
diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c
index 07e843a47dd..9ad1d9ff9ce 100644
--- a/net/ipv4/fib_hash.c
+++ b/net/ipv4/fib_hash.c
@@ -771,13 +771,13 @@ struct fib_table * __init fib_hash_init(u32 id)
 		fn_hash_kmem = kmem_cache_create("ip_fib_hash",
 						 sizeof(struct fib_node),
 						 0, SLAB_HWCACHE_ALIGN,
-						 NULL, NULL);
+						 NULL);
 
 	if (fn_alias_kmem == NULL)
 		fn_alias_kmem = kmem_cache_create("ip_fib_alias",
 						  sizeof(struct fib_alias),
 						  0, SLAB_HWCACHE_ALIGN,
-						  NULL, NULL);
+						  NULL);
 
 	tb = kmalloc(sizeof(struct fib_table) + sizeof(struct fn_hash),
 		     GFP_KERNEL);
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 30e332ade61..9ca786a6fd3 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1970,7 +1970,7 @@ struct fib_table * __init fib_hash_init(u32 id)
 		fn_alias_kmem = kmem_cache_create("ip_fib_alias",
 						  sizeof(struct fib_alias),
 						  0, SLAB_HWCACHE_ALIGN,
-						  NULL, NULL);
+						  NULL);
 
 	tb = kmalloc(sizeof(struct fib_table) + sizeof(struct trie),
 		     GFP_KERNEL);
diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index 2f44e612806..6cbce96a54c 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -123,7 +123,7 @@ void __init inet_initpeers(void)
 	peer_cachep = kmem_cache_create("inet_peer_cache",
 			sizeof(struct inet_peer),
 			0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
-			NULL, NULL);
+			NULL);
 
 	/* All the timers, started at system startup tend
 	   to synchronize. Perturb it a bit.
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index d96582acdf6..7003cc1b7fe 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1917,7 +1917,7 @@ void __init ip_mr_init(void)
 	mrt_cachep = kmem_cache_create("ip_mrt_cache",
 				       sizeof(struct mfc_cache),
 				       0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
-				       NULL, NULL);
+				       NULL);
 	init_timer(&ipmr_expire_timer);
 	ipmr_expire_timer.function=ipmr_expire_process;
 	register_netdevice_notifier(&ip_mr_notifier);
diff --git a/net/ipv4/ipvs/ip_vs_conn.c b/net/ipv4/ipvs/ip_vs_conn.c
index 3b446b1a6b9..d612a6a5d95 100644
--- a/net/ipv4/ipvs/ip_vs_conn.c
+++ b/net/ipv4/ipvs/ip_vs_conn.c
@@ -901,7 +901,7 @@ int ip_vs_conn_init(void)
 	/* Allocate ip_vs_conn slab cache */
 	ip_vs_conn_cachep = kmem_cache_create("ip_vs_conn",
 					      sizeof(struct ip_vs_conn), 0,
-					      SLAB_HWCACHE_ALIGN, NULL, NULL);
+					      SLAB_HWCACHE_ALIGN, NULL);
 	if (!ip_vs_conn_cachep) {
 		vfree(ip_vs_conn_tab);
 		return -ENOMEM;
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 88fa648d7ba..df42b7fb326 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2967,7 +2967,7 @@ int __init ip_rt_init(void)
 
 	ipv4_dst_ops.kmem_cachep =
 		kmem_cache_create("ip_dst_cache", sizeof(struct rtable), 0,
-				  SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+				  SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
 
 	ipv4_dst_blackhole_ops.kmem_cachep = ipv4_dst_ops.kmem_cachep;
 
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 987b94403be..da4c0b6ab79 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2430,7 +2430,7 @@ void __init tcp_init(void)
 	tcp_hashinfo.bind_bucket_cachep =
 		kmem_cache_create("tcp_bind_bucket",
 				  sizeof(struct inet_bind_bucket), 0,
-				  SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+				  SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
 
 	/* Size and allocate the main established and bind bucket
 	 * hash tables.
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 662a7d9681f..6a612a701ea 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -1474,7 +1474,7 @@ void __init fib6_init(void)
 	fib6_node_kmem = kmem_cache_create("fib6_nodes",
 					   sizeof(struct fib6_node),
 					   0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
-					   NULL, NULL);
+					   NULL);
 
 	fib6_tables_init();
 
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index fe8d9837f9f..919de682b33 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2555,7 +2555,7 @@ void __init ip6_route_init(void)
 #endif
 	ip6_dst_ops.kmem_cachep =
 		kmem_cache_create("ip6_dst_cache", sizeof(struct rt6_info), 0,
-				  SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+				  SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
 	ip6_dst_blackhole_ops.kmem_cachep = ip6_dst_ops.kmem_cachep;
 
 	fib6_init();
diff --git a/net/ipv6/xfrm6_tunnel.c b/net/ipv6/xfrm6_tunnel.c
index 6f87dd568de..30f3236c402 100644
--- a/net/ipv6/xfrm6_tunnel.c
+++ b/net/ipv6/xfrm6_tunnel.c
@@ -84,7 +84,7 @@ static int xfrm6_tunnel_spi_init(void)
 	xfrm6_tunnel_spi_kmem = kmem_cache_create("xfrm6_tunnel_spi",
 						  sizeof(struct xfrm6_tunnel_spi),
 						  0, SLAB_HWCACHE_ALIGN,
-						  NULL, NULL);
+						  NULL);
 	if (!xfrm6_tunnel_spi_kmem)
 		return -ENOMEM;
 
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 8cce814f6be..aa086c83af8 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -1108,7 +1108,7 @@ int __init nf_conntrack_init(void)
 
 	nf_conntrack_cachep = kmem_cache_create("nf_conntrack",
 						sizeof(struct nf_conn),
-						0, 0, NULL, NULL);
+						0, 0, NULL);
 	if (!nf_conntrack_cachep) {
 		printk(KERN_ERR "Unable to create nf_conn slab cache\n");
 		goto err_free_hash;
diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c
index 2191fe008f6..1aa6229ca99 100644
--- a/net/netfilter/nf_conntrack_expect.c
+++ b/net/netfilter/nf_conntrack_expect.c
@@ -540,7 +540,7 @@ int __init nf_conntrack_expect_init(void)
 
 	nf_ct_expect_cachep = kmem_cache_create("nf_conntrack_expect",
 					sizeof(struct nf_conntrack_expect),
-					0, 0, NULL, NULL);
+					0, 0, NULL);
 	if (!nf_ct_expect_cachep)
 		goto err2;
 
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index d6b3d01975b..bd45f9d3f7d 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -738,7 +738,7 @@ static int __init xt_hashlimit_init(void)
 	err = -ENOMEM;
 	hashlimit_cachep = kmem_cache_create("xt_hashlimit",
 					    sizeof(struct dsthash_ent), 0, 0,
-					    NULL, NULL);
+					    NULL);
 	if (!hashlimit_cachep) {
 		printk(KERN_ERR "xt_hashlimit: unable to create slab cache\n");
 		goto err2;
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index 46f6d572ad2..16a68df4e36 100644
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -792,7 +792,7 @@ static int __init af_rxrpc_init(void)
 	ret = -ENOMEM;
 	rxrpc_call_jar = kmem_cache_create(
 		"rxrpc_call_jar", sizeof(struct rxrpc_call), 0,
-		SLAB_HWCACHE_ALIGN, NULL, NULL);
+		SLAB_HWCACHE_ALIGN, NULL);
 	if (!rxrpc_call_jar) {
 		printk(KERN_NOTICE "RxRPC: Failed to allocate call jar\n");
 		goto error_call_jar;
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 34bab36637a..e98579b788b 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -980,14 +980,14 @@ SCTP_STATIC __init int sctp_init(void)
 	sctp_bucket_cachep = kmem_cache_create("sctp_bind_bucket",
 					       sizeof(struct sctp_bind_bucket),
 					       0, SLAB_HWCACHE_ALIGN,
-					       NULL, NULL);
+					       NULL);
 	if (!sctp_bucket_cachep)
 		goto out;
 
 	sctp_chunk_cachep = kmem_cache_create("sctp_chunk",
 					       sizeof(struct sctp_chunk),
 					       0, SLAB_HWCACHE_ALIGN,
-					       NULL, NULL);
+					       NULL);
 	if (!sctp_chunk_cachep)
 		goto err_chunk_cachep;
 
diff --git a/net/socket.c b/net/socket.c
index b7111425004..ec077037f53 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -272,8 +272,7 @@ static int init_inodecache(void)
 					      (SLAB_HWCACHE_ALIGN |
 					       SLAB_RECLAIM_ACCOUNT |
 					       SLAB_MEM_SPREAD),
-					      init_once,
-					      NULL);
+					      init_once);
 	if (sock_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 5b2b6fb244f..650af064ff8 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -867,7 +867,7 @@ int register_rpc_pipefs(void)
 				sizeof(struct rpc_inode),
 				0, (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
 						SLAB_MEM_SPREAD),
-				init_once, NULL);
+				init_once);
 	if (!rpc_inode_cachep)
 		return -ENOMEM;
 	err = register_filesystem(&rpc_pipe_fs_type);
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 2ac43c41c3a..b5723c262a3 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -1031,13 +1031,13 @@ rpc_init_mempool(void)
 	rpc_task_slabp = kmem_cache_create("rpc_tasks",
 					     sizeof(struct rpc_task),
 					     0, SLAB_HWCACHE_ALIGN,
-					     NULL, NULL);
+					     NULL);
 	if (!rpc_task_slabp)
 		goto err_nomem;
 	rpc_buffer_slabp = kmem_cache_create("rpc_buffers",
 					     RPC_BUFFER_MAXSIZE,
 					     0, SLAB_HWCACHE_ALIGN,
-					     NULL, NULL);
+					     NULL);
 	if (!rpc_buffer_slabp)
 		goto err_nomem;
 	rpc_task_mempool = mempool_create_slab_pool(RPC_TASK_POOLSIZE,
diff --git a/net/tipc/handler.c b/net/tipc/handler.c
index e1dcf663f8a..0c70010a7df 100644
--- a/net/tipc/handler.c
+++ b/net/tipc/handler.c
@@ -97,7 +97,7 @@ int tipc_handler_start(void)
 {
 	tipc_queue_item_cache =
 		kmem_cache_create("tipc_queue_items", sizeof(struct queue_item),
-				  0, SLAB_HWCACHE_ALIGN, NULL, NULL);
+				  0, SLAB_HWCACHE_ALIGN, NULL);
 	if (!tipc_queue_item_cache)
 		return -ENOMEM;
 
diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index 5c4695840c5..113f4442998 100644
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
@@ -83,5 +83,5 @@ void __init xfrm_input_init(void)
 	secpath_cachep = kmem_cache_create("secpath_cache",
 					   sizeof(struct sec_path),
 					   0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
-					   NULL, NULL);
+					   NULL);
 }
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index cfaf17c8851..c3a4b0a1868 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2378,7 +2378,7 @@ static void __init xfrm_policy_init(void)
 	xfrm_dst_cache = kmem_cache_create("xfrm_dst_cache",
 					   sizeof(struct xfrm_dst),
 					   0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
-					   NULL, NULL);
+					   NULL);
 
 	hmask = 8 - 1;
 	sz = (hmask+1) * sizeof(struct hlist_head);
diff --git a/security/keys/key.c b/security/keys/key.c
index 700400d801d..01bbc6d9d19 100644
--- a/security/keys/key.c
+++ b/security/keys/key.c
@@ -1001,7 +1001,7 @@ void __init key_init(void)
 {
 	/* allocate a slab in which we can store keys */
 	key_jar = kmem_cache_create("key_jar", sizeof(struct key),
-			0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+			0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
 
 	/* add the special key types */
 	list_add_tail(&key_type_keyring.link, &key_types_list);
diff --git a/security/selinux/avc.c b/security/selinux/avc.c
index 78c408fd2b0..ecd06738453 100644
--- a/security/selinux/avc.c
+++ b/security/selinux/avc.c
@@ -239,7 +239,7 @@ void __init avc_init(void)
 	atomic_set(&avc_cache.lru_hint, 0);
 
 	avc_node_cachep = kmem_cache_create("avc_node", sizeof(struct avc_node),
-					     0, SLAB_PANIC, NULL, NULL);
+					     0, SLAB_PANIC, NULL);
 
 	audit_log(current->audit_context, GFP_KERNEL, AUDIT_KERNEL, "AVC INITIALIZED\n");
 }
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 26356e67108..0fac6829c63 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4913,7 +4913,7 @@ static __init int selinux_init(void)
 
 	sel_inode_cache = kmem_cache_create("selinux_inode_security",
 					    sizeof(struct inode_security_struct),
-					    0, SLAB_PANIC, NULL, NULL);
+					    0, SLAB_PANIC, NULL);
 	avc_init();
 
 	original_ops = secondary_ops = security_ops;
diff --git a/security/selinux/ss/avtab.c b/security/selinux/ss/avtab.c
index 3122908afdc..85705eb289e 100644
--- a/security/selinux/ss/avtab.c
+++ b/security/selinux/ss/avtab.c
@@ -445,7 +445,7 @@ void avtab_cache_init(void)
 {
 	avtab_node_cachep = kmem_cache_create("avtab_node",
 					      sizeof(struct avtab_node),
-					      0, SLAB_PANIC, NULL, NULL);
+					      0, SLAB_PANIC, NULL);
 }
 
 void avtab_cache_destroy(void)
-- 
cgit v1.2.3-70-g09d2


From e0e5de00b0ee5a3b652d829f2c1e89265e9c6a99 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@ftp.linux.org.uk>
Date: Thu, 26 Jul 2007 17:33:09 +0100
Subject: sun userflash is PCI-dependent

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mtd/maps/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index f88ebc5b685..cc6c7344243 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -103,7 +103,7 @@ config MTD_PMC_MSP_RAMROOT
 
 config MTD_SUN_UFLASH
 	tristate "Sun Microsystems userflash support"
-	depends on SPARC && MTD_CFI
+	depends on SPARC && MTD_CFI && PCI
 	help
 	  This provides a 'mapping' driver which supports the way in
 	  which user-programmable flash chips are connected on various
-- 
cgit v1.2.3-70-g09d2


From 0b0ef2ea00c581d613e15eadc3215d52a6a55946 Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Sat, 28 Jul 2007 14:20:16 +0100
Subject: [MIPS] Remove Momentum Ocelot support.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 arch/mips/Kconfig                                  |  18 -
 arch/mips/Makefile                                 |  11 -
 arch/mips/configs/atlas_defconfig                  |   2 -
 arch/mips/configs/bigsur_defconfig                 |   2 -
 arch/mips/configs/capcella_defconfig               |   2 -
 arch/mips/configs/cobalt_defconfig                 |   1 -
 arch/mips/configs/db1000_defconfig                 |   2 -
 arch/mips/configs/db1100_defconfig                 |   2 -
 arch/mips/configs/db1200_defconfig                 |   2 -
 arch/mips/configs/db1500_defconfig                 |   2 -
 arch/mips/configs/db1550_defconfig                 |   2 -
 arch/mips/configs/ddb5477_defconfig                |   2 -
 arch/mips/configs/decstation_defconfig             |   2 -
 arch/mips/configs/e55_defconfig                    |   2 -
 arch/mips/configs/emma2rh_defconfig                |   2 -
 arch/mips/configs/excite_defconfig                 |   2 -
 arch/mips/configs/fulong_defconfig                 |   1 -
 arch/mips/configs/ip22_defconfig                   |   2 -
 arch/mips/configs/ip27_defconfig                   |   2 -
 arch/mips/configs/ip32_defconfig                   |   2 -
 arch/mips/configs/jazz_defconfig                   |   2 -
 arch/mips/configs/jmr3927_defconfig                |   2 -
 arch/mips/configs/malta_defconfig                  |   2 -
 arch/mips/configs/mipssim_defconfig                |   2 -
 arch/mips/configs/mpc30x_defconfig                 |   2 -
 arch/mips/configs/msp71xx_defconfig                |   2 -
 arch/mips/configs/ocelot_defconfig                 | 919 ---------------------
 arch/mips/configs/pb1100_defconfig                 |   2 -
 arch/mips/configs/pb1500_defconfig                 |   2 -
 arch/mips/configs/pb1550_defconfig                 |   2 -
 arch/mips/configs/pnx8550-jbs_defconfig            |   2 -
 arch/mips/configs/pnx8550-stb810_defconfig         |   2 -
 arch/mips/configs/qemu_defconfig                   |   2 -
 arch/mips/configs/rbhma4200_defconfig              |   1 -
 arch/mips/configs/rbhma4500_defconfig              |   1 -
 arch/mips/configs/rm200_defconfig                  |   2 -
 arch/mips/configs/sb1250-swarm_defconfig           |   2 -
 arch/mips/configs/sead_defconfig                   |   2 -
 arch/mips/configs/tb0219_defconfig                 |   2 -
 arch/mips/configs/tb0226_defconfig                 |   2 -
 arch/mips/configs/tb0287_defconfig                 |   2 -
 arch/mips/configs/workpad_defconfig                |   2 -
 arch/mips/configs/wrppmc_defconfig                 |   2 -
 arch/mips/configs/yosemite_defconfig               |   2 -
 arch/mips/defconfig                                |   2 -
 arch/mips/gt64120/momenco_ocelot/Makefile          |   7 -
 arch/mips/gt64120/momenco_ocelot/dbg_io.c          | 121 ---
 arch/mips/gt64120/momenco_ocelot/irq.c             |  95 ---
 arch/mips/gt64120/momenco_ocelot/ocelot-platform.c |  46 --
 arch/mips/gt64120/momenco_ocelot/ocelot_pld.h      |  30 -
 arch/mips/gt64120/momenco_ocelot/prom.c            |  71 --
 arch/mips/gt64120/momenco_ocelot/reset.c           |  47 --
 arch/mips/gt64120/momenco_ocelot/setup.c           | 365 --------
 arch/mips/pci/Makefile                             |   1 -
 arch/mips/pci/fixup-ocelot.c                       |  75 --
 arch/mips/pci/pci-ocelot.c                         | 107 ---
 drivers/mtd/devices/docprobe.c                     |   3 -
 drivers/mtd/nand/diskonchip.c                      |   3 -
 include/asm-mips/war.h                             |   5 +-
 59 files changed, 2 insertions(+), 2002 deletions(-)
 delete mode 100644 arch/mips/configs/ocelot_defconfig
 delete mode 100644 arch/mips/gt64120/momenco_ocelot/Makefile
 delete mode 100644 arch/mips/gt64120/momenco_ocelot/dbg_io.c
 delete mode 100644 arch/mips/gt64120/momenco_ocelot/irq.c
 delete mode 100644 arch/mips/gt64120/momenco_ocelot/ocelot-platform.c
 delete mode 100644 arch/mips/gt64120/momenco_ocelot/ocelot_pld.h
 delete mode 100644 arch/mips/gt64120/momenco_ocelot/prom.c
 delete mode 100644 arch/mips/gt64120/momenco_ocelot/reset.c
 delete mode 100644 arch/mips/gt64120/momenco_ocelot/setup.c
 delete mode 100644 arch/mips/pci/fixup-ocelot.c
 delete mode 100644 arch/mips/pci/pci-ocelot.c

(limited to 'drivers/mtd')

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 3513e226837..1d9a65e4c5c 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -227,24 +227,6 @@ config MIPS_SIM
 	  This option enables support for MIPS Technologies MIPSsim software
 	  emulator.
 
-config MOMENCO_OCELOT
-	bool "Momentum Ocelot board"
-	select DMA_NONCOHERENT
-	select HW_HAS_PCI
-	select IRQ_CPU
-	select IRQ_CPU_RM7K
-	select PCI_GT64XXX_PCI0
-	select RM7000_CPU_SCACHE
-	select SWAP_IO_SPACE
-	select SYS_HAS_CPU_RM7000
-	select SYS_SUPPORTS_32BIT_KERNEL
-	select SYS_SUPPORTS_64BIT_KERNEL
-	select SYS_SUPPORTS_BIG_ENDIAN
-	select SYS_SUPPORTS_KGDB
-	help
-	  The Ocelot is a MIPS-based Single Board Computer (SBC) made by
-	  Momentum Computer <http://www.momenco.com/>.
-
 config DDB5477
 	bool "NEC DDB Vrc-5477"
 	select DDB5XXX_COMMON
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 6ac8bdae612..2bd0a86e2f9 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -336,17 +336,6 @@ core-$(CONFIG_MIPS_SIM)		+= arch/mips/mipssim/
 cflags-$(CONFIG_MIPS_SIM)	+= -Iinclude/asm-mips/mach-mipssim
 load-$(CONFIG_MIPS_SIM)		+= 0x80100000
 
-#
-# Momentum Ocelot board
-#
-# The Ocelot setup.o must be linked early - it does the ioremap() for the
-# mips_io_port_base.
-#
-core-$(CONFIG_MOMENCO_OCELOT)	+= arch/mips/gt64120/common/ \
-				   arch/mips/gt64120/momenco_ocelot/
-cflags-$(CONFIG_MOMENCO_OCELOT)	+= -Iinclude/asm-mips/mach-ocelot
-load-$(CONFIG_MOMENCO_OCELOT)	+= 0xffffffff80100000
-
 #
 # PMC-Sierra MSP SOCs
 #
diff --git a/arch/mips/configs/atlas_defconfig b/arch/mips/configs/atlas_defconfig
index 129e2c961fe..28d36961f0c 100644
--- a/arch/mips/configs/atlas_defconfig
+++ b/arch/mips/configs/atlas_defconfig
@@ -32,8 +32,6 @@ CONFIG_MIPS_ATLAS=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig
index dc3e1bf4e42..98dd3196b7c 100644
--- a/arch/mips/configs/bigsur_defconfig
+++ b/arch/mips/configs/bigsur_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig
index 4c7031222e6..5ffbd3885c1 100644
--- a/arch/mips/configs/capcella_defconfig
+++ b/arch/mips/configs/capcella_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig
index c8c05785a86..410b441c5ca 100644
--- a/arch/mips/configs/cobalt_defconfig
+++ b/arch/mips/configs/cobalt_defconfig
@@ -18,7 +18,6 @@ CONFIG_MIPS_COBALT=y
 # CONFIG_MIPS_SEAD is not set
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_OCELOT is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig
index ec60beb888b..7c515d7e189 100644
--- a/arch/mips/configs/db1000_defconfig
+++ b/arch/mips/configs/db1000_defconfig
@@ -33,8 +33,6 @@ CONFIG_MIPS_DB1000=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig
index f3c25f08bfa..9460d6587a6 100644
--- a/arch/mips/configs/db1100_defconfig
+++ b/arch/mips/configs/db1100_defconfig
@@ -33,8 +33,6 @@ CONFIG_MIPS_DB1100=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig
index 6d400befbac..dc3985fadbd 100644
--- a/arch/mips/configs/db1200_defconfig
+++ b/arch/mips/configs/db1200_defconfig
@@ -33,8 +33,6 @@ CONFIG_MIPS_DB1200=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig
index 82aea6e0882..d5693176227 100644
--- a/arch/mips/configs/db1500_defconfig
+++ b/arch/mips/configs/db1500_defconfig
@@ -33,8 +33,6 @@ CONFIG_MIPS_DB1500=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig
index 82697714a9e..2348486cc4c 100644
--- a/arch/mips/configs/db1550_defconfig
+++ b/arch/mips/configs/db1550_defconfig
@@ -33,8 +33,6 @@ CONFIG_MIPS_DB1550=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/ddb5477_defconfig b/arch/mips/configs/ddb5477_defconfig
index a42ab9ae7d4..90123c69c11 100644
--- a/arch/mips/configs/ddb5477_defconfig
+++ b/arch/mips/configs/ddb5477_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig
index d6e3fffbc80..37d3bc5fdba 100644
--- a/arch/mips/configs/decstation_defconfig
+++ b/arch/mips/configs/decstation_defconfig
@@ -32,8 +32,6 @@ CONFIG_MACH_DECSTATION=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig
index 78f5004fb72..629737830d2 100644
--- a/arch/mips/configs/e55_defconfig
+++ b/arch/mips/configs/e55_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/emma2rh_defconfig b/arch/mips/configs/emma2rh_defconfig
index b29bff0f56c..ec54880a2ec 100644
--- a/arch/mips/configs/emma2rh_defconfig
+++ b/arch/mips/configs/emma2rh_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/excite_defconfig b/arch/mips/configs/excite_defconfig
index 69810592aa6..801f5ac8b84 100644
--- a/arch/mips/configs/excite_defconfig
+++ b/arch/mips/configs/excite_defconfig
@@ -33,8 +33,6 @@ CONFIG_BASLER_EXCITE=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/fulong_defconfig b/arch/mips/configs/fulong_defconfig
index 6ab94d8cf08..feacaf07377 100644
--- a/arch/mips/configs/fulong_defconfig
+++ b/arch/mips/configs/fulong_defconfig
@@ -19,7 +19,6 @@ CONFIG_LEMOTE_FULONG=y
 # CONFIG_MIPS_SEAD is not set
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_OCELOT is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig
index 405c9f505a7..5d2d29a0e06 100644
--- a/arch/mips/configs/ip22_defconfig
+++ b/arch/mips/configs/ip22_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig
index a9dcbcf563c..82131929cdb 100644
--- a/arch/mips/configs/ip27_defconfig
+++ b/arch/mips/configs/ip27_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig
index a040459bec1..849f9c932b3 100644
--- a/arch/mips/configs/ip32_defconfig
+++ b/arch/mips/configs/ip32_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/jazz_defconfig b/arch/mips/configs/jazz_defconfig
index 8a0b4ac5283..49487493eb1 100644
--- a/arch/mips/configs/jazz_defconfig
+++ b/arch/mips/configs/jazz_defconfig
@@ -32,8 +32,6 @@ CONFIG_MACH_JAZZ=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig
index 9a25e770abd..1e6d3cb6cde 100644
--- a/arch/mips/configs/jmr3927_defconfig
+++ b/arch/mips/configs/jmr3927_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig
index 546cb243fd0..b17eb6f3372 100644
--- a/arch/mips/configs/malta_defconfig
+++ b/arch/mips/configs/malta_defconfig
@@ -32,8 +32,6 @@ CONFIG_MIPS_MALTA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/mipssim_defconfig b/arch/mips/configs/mipssim_defconfig
index 6abad6f8831..2d94569f054 100644
--- a/arch/mips/configs/mipssim_defconfig
+++ b/arch/mips/configs/mipssim_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 CONFIG_MIPS_SIM=y
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig
index 4981ce425d8..090eb2fa056 100644
--- a/arch/mips/configs/mpc30x_defconfig
+++ b/arch/mips/configs/mpc30x_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/msp71xx_defconfig b/arch/mips/configs/msp71xx_defconfig
index adca5f7ba53..7296f0c8b1e 100644
--- a/arch/mips/configs/msp71xx_defconfig
+++ b/arch/mips/configs/msp71xx_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/ocelot_defconfig b/arch/mips/configs/ocelot_defconfig
deleted file mode 100644
index e1db1fb80cd..00000000000
--- a/arch/mips/configs/ocelot_defconfig
+++ /dev/null
@@ -1,919 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.20
-# Tue Feb 20 21:47:36 2007
-#
-CONFIG_MIPS=y
-
-#
-# Machine selection
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_MIPS_MTX1 is not set
-# CONFIG_MIPS_BOSPORUS is not set
-# CONFIG_MIPS_PB1000 is not set
-# CONFIG_MIPS_PB1100 is not set
-# CONFIG_MIPS_PB1500 is not set
-# CONFIG_MIPS_PB1550 is not set
-# CONFIG_MIPS_PB1200 is not set
-# CONFIG_MIPS_DB1000 is not set
-# CONFIG_MIPS_DB1100 is not set
-# CONFIG_MIPS_DB1500 is not set
-# CONFIG_MIPS_DB1550 is not set
-# CONFIG_MIPS_DB1200 is not set
-# CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
-# CONFIG_MIPS_COBALT is not set
-# CONFIG_MACH_DECSTATION is not set
-# CONFIG_MACH_JAZZ is not set
-# CONFIG_MIPS_ATLAS is not set
-# CONFIG_MIPS_MALTA is not set
-# CONFIG_MIPS_SEAD is not set
-# CONFIG_WR_PPMC is not set
-# CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_JAGUAR_ATX is not set
-CONFIG_MOMENCO_OCELOT=y
-# CONFIG_MOMENCO_OCELOT_G is not set
-# CONFIG_MIPS_XXS1500 is not set
-# CONFIG_PNX8550_JBS is not set
-# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
-# CONFIG_MACH_VR41XX is not set
-# CONFIG_PMC_YOSEMITE is not set
-# CONFIG_QEMU is not set
-# CONFIG_MARKEINS is not set
-# CONFIG_SGI_IP22 is not set
-# CONFIG_SGI_IP27 is not set
-# CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_SWARM is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_PTSWARM is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
-# CONFIG_SIBYTE_CRHINE is not set
-# CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SNI_RM is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_TIME=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
-CONFIG_DMA_NONCOHERENT=y
-CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_CPU_BIG_ENDIAN=y
-# CONFIG_CPU_LITTLE_ENDIAN is not set
-CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
-CONFIG_IRQ_CPU=y
-CONFIG_IRQ_CPU_RM7K=y
-CONFIG_MIPS_GT64120=y
-CONFIG_SWAP_IO_SPACE=y
-# CONFIG_SYSCLK_75 is not set
-# CONFIG_SYSCLK_83 is not set
-CONFIG_SYSCLK_100=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-
-#
-# CPU selection
-#
-# CONFIG_CPU_MIPS32_R1 is not set
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_MIPS64_R2 is not set
-# CONFIG_CPU_R3000 is not set
-# CONFIG_CPU_TX39XX is not set
-# CONFIG_CPU_VR41XX is not set
-# CONFIG_CPU_R4300 is not set
-# CONFIG_CPU_R4X00 is not set
-# CONFIG_CPU_TX49XX is not set
-# CONFIG_CPU_R5000 is not set
-# CONFIG_CPU_R5432 is not set
-# CONFIG_CPU_R6000 is not set
-# CONFIG_CPU_NEVADA is not set
-# CONFIG_CPU_R8000 is not set
-# CONFIG_CPU_R10000 is not set
-CONFIG_CPU_RM7000=y
-# CONFIG_CPU_RM9000 is not set
-# CONFIG_CPU_SB1 is not set
-CONFIG_SYS_HAS_CPU_RM7000=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
-
-#
-# Kernel type
-#
-CONFIG_32BIT=y
-# CONFIG_64BIT is not set
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PAGE_SIZE_16KB is not set
-# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_BOARD_SCACHE=y
-CONFIG_RM7000_CPU_SCACHE=y
-CONFIG_CPU_HAS_PREFETCH=y
-CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMP is not set
-# CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_VPE_LOADER is not set
-# CONFIG_64BIT_PHYS_ADDR is not set
-CONFIG_CPU_HAS_LLSC=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_CPU_SUPPORTS_HIGHMEM=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-# CONFIG_HZ_48 is not set
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_128 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_256 is not set
-CONFIG_HZ_1000=y
-# CONFIG_HZ_1024 is not set
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_HZ=1000
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-# CONFIG_KEXEC is not set
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
-# CONFIG_AUDIT is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_RELAY=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SHMEM=y
-CONFIG_SLAB=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
-# CONFIG_MODULES is not set
-
-#
-# Block layer
-#
-CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-
-#
-# Bus options (PCI, PCMCIA, EISA, ISA, TC)
-#
-CONFIG_HW_HAS_PCI=y
-# CONFIG_PCI is not set
-CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-
-#
-# PCI Hotplug Support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_MISC is not set
-CONFIG_TRAD_SIGNALS=y
-
-#
-# Power management options
-#
-CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
-# CONFIG_PM_DEBUG is not set
-# CONFIG_PM_SYSFS_DEPRECATED is not set
-
-#
-# Networking
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-# CONFIG_NETDEBUG is not set
-# CONFIG_PACKET is not set
-CONFIG_UNIX=y
-CONFIG_XFRM=y
-CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-CONFIG_XFRM_MIGRATE=y
-CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-CONFIG_TCP_MD5SIG=y
-# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_NETWORK_SECMARK=y
-# CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-CONFIG_IEEE80211=y
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=y
-CONFIG_IEEE80211_CRYPT_CCMP=y
-CONFIG_IEEE80211_SOFTMAC=y
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
-CONFIG_WIRELESS_EXT=y
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
-CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
-
-#
-# Memory Technology Devices (MTD)
-#
-# CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-# CONFIG_PNPACPI is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CDROM_PKTCDVD=y
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-# CONFIG_CDROM_PKTCDVD_WCACHE is not set
-CONFIG_ATA_OVER_ETH=y
-
-#
-# Misc devices
-#
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_RAID_ATTRS=y
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_NETLINK is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
-# CONFIG_ATA is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# Network device support
-#
-CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-
-#
-# PHY device support
-#
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-CONFIG_MARVELL_PHY=y
-CONFIG_DAVICOM_PHY=y
-CONFIG_QSEMI_PHY=y
-CONFIG_LXT_PHY=y
-CONFIG_CICADA_PHY=y
-CONFIG_VITESSE_PHY=y
-CONFIG_SMSC_PHY=y
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_FIXED_PHY is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
-CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_DM9000 is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-
-#
-# Ethernet (10000 Mbit)
-#
-
-#
-# Token Ring devices
-#
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-# CONFIG_SERIO_I8042 is not set
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_LIBPS2 is not set
-CONFIG_SERIO_RAW=y
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-# CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
-# CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-
-#
-# Graphics support
-#
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB is not set
-
-#
-# Console display driver support
-#
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# HID Devices
-#
-# CONFIG_HID is not set
-
-#
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
-# CONFIG_MMC is not set
-
-#
-# LED devices
-#
-# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
-# CONFIG_RTC_CLASS is not set
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# Auxiliary Display support
-#
-
-#
-# Virtualization
-#
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-CONFIG_FUSE_FS=y
-CONFIG_GENERIC_ACL=y
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_SYSFS=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-CONFIG_CONFIGFS_FS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_ECRYPT_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-CONFIG_NFSD=y
-# CONFIG_NFSD_V3 is not set
-# CONFIG_NFSD_TCP is not set
-CONFIG_ROOT_NFS=y
-CONFIG_LOCKD=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Distributed Lock Manager
-#
-CONFIG_DLM=y
-CONFIG_DLM_TCP=y
-# CONFIG_DLM_SCTP is not set
-# CONFIG_DLM_DEBUG is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
-# Kernel hacking
-#
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_MUST_CHECK=y
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
-
-#
-# Security options
-#
-CONFIG_KEYS=y
-CONFIG_KEYS_DEBUG_PROC_KEYS=y
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_XCBC=y
-CONFIG_CRYPTO_NULL=y
-CONFIG_CRYPTO_MD4=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_SHA1=y
-CONFIG_CRYPTO_SHA256=y
-CONFIG_CRYPTO_SHA512=y
-CONFIG_CRYPTO_WP512=y
-CONFIG_CRYPTO_TGR192=y
-CONFIG_CRYPTO_GF128MUL=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_LRW=y
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_FCRYPT=y
-CONFIG_CRYPTO_BLOWFISH=y
-CONFIG_CRYPTO_TWOFISH=y
-CONFIG_CRYPTO_TWOFISH_COMMON=y
-CONFIG_CRYPTO_SERPENT=y
-CONFIG_CRYPTO_AES=y
-CONFIG_CRYPTO_CAST5=y
-CONFIG_CRYPTO_CAST6=y
-CONFIG_CRYPTO_TEA=y
-CONFIG_CRYPTO_ARC4=y
-CONFIG_CRYPTO_KHAZAD=y
-CONFIG_CRYPTO_ANUBIS=y
-CONFIG_CRYPTO_DEFLATE=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
-CONFIG_CRYPTO_CRC32C=y
-CONFIG_CRYPTO_CAMELLIA=y
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-# CONFIG_CRC_CCITT is not set
-CONFIG_CRC16=y
-CONFIG_CRC32=y
-CONFIG_LIBCRC32C=y
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig
index 0028aef0af9..cb4ad4f87e8 100644
--- a/arch/mips/configs/pb1100_defconfig
+++ b/arch/mips/configs/pb1100_defconfig
@@ -33,8 +33,6 @@ CONFIG_MIPS_PB1100=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig
index 8a1d5888739..0d2c945ac81 100644
--- a/arch/mips/configs/pb1500_defconfig
+++ b/arch/mips/configs/pb1500_defconfig
@@ -33,8 +33,6 @@ CONFIG_MIPS_PB1500=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig
index 5581ad2ca41..2d7df49d191 100644
--- a/arch/mips/configs/pb1550_defconfig
+++ b/arch/mips/configs/pb1550_defconfig
@@ -33,8 +33,6 @@ CONFIG_MIPS_PB1550=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/pnx8550-jbs_defconfig b/arch/mips/configs/pnx8550-jbs_defconfig
index 821c1cee563..18996ed7be2 100644
--- a/arch/mips/configs/pnx8550-jbs_defconfig
+++ b/arch/mips/configs/pnx8550-jbs_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 CONFIG_PNX8550_JBS=y
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/pnx8550-stb810_defconfig b/arch/mips/configs/pnx8550-stb810_defconfig
index 0e8bd92b38c..9bbc09e5b86 100644
--- a/arch/mips/configs/pnx8550-stb810_defconfig
+++ b/arch/mips/configs/pnx8550-stb810_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 CONFIG_PNX8550_STB810=y
diff --git a/arch/mips/configs/qemu_defconfig b/arch/mips/configs/qemu_defconfig
index 703de002e37..5df7cc3ba00 100644
--- a/arch/mips/configs/qemu_defconfig
+++ b/arch/mips/configs/qemu_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/rbhma4200_defconfig b/arch/mips/configs/rbhma4200_defconfig
index 20a38526d48..3da99035329 100644
--- a/arch/mips/configs/rbhma4200_defconfig
+++ b/arch/mips/configs/rbhma4200_defconfig
@@ -30,7 +30,6 @@ CONFIG_MIPS=y
 # CONFIG_MIPS_SEAD is not set
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_OCELOT is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/rbhma4500_defconfig b/arch/mips/configs/rbhma4500_defconfig
index 5dbb250f71c..badf679e3f5 100644
--- a/arch/mips/configs/rbhma4500_defconfig
+++ b/arch/mips/configs/rbhma4500_defconfig
@@ -20,7 +20,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_SEAD is not set
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_OCELOT is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig
index a5dc5cb97aa..091f41d13dd 100644
--- a/arch/mips/configs/rm200_defconfig
+++ b/arch/mips/configs/rm200_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig
index 98a91409225..21cc7eaae5c 100644
--- a/arch/mips/configs/sb1250-swarm_defconfig
+++ b/arch/mips/configs/sb1250-swarm_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/sead_defconfig b/arch/mips/configs/sead_defconfig
index 69c08b24c82..1f012287773 100644
--- a/arch/mips/configs/sead_defconfig
+++ b/arch/mips/configs/sead_defconfig
@@ -32,8 +32,6 @@ CONFIG_MIPS_SEAD=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/tb0219_defconfig b/arch/mips/configs/tb0219_defconfig
index 5d4fc0e4f72..9b2fe199db9 100644
--- a/arch/mips/configs/tb0219_defconfig
+++ b/arch/mips/configs/tb0219_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig
index 1b92b48de05..3e9f41d98ad 100644
--- a/arch/mips/configs/tb0226_defconfig
+++ b/arch/mips/configs/tb0226_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig
index 5b77c7a5d83..94511f9dc8f 100644
--- a/arch/mips/configs/tb0287_defconfig
+++ b/arch/mips/configs/tb0287_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig
index 94a4f94a8b2..0fcb6e52c30 100644
--- a/arch/mips/configs/workpad_defconfig
+++ b/arch/mips/configs/workpad_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/wrppmc_defconfig b/arch/mips/configs/wrppmc_defconfig
index e38bd9b0ead..f58418c5f1e 100644
--- a/arch/mips/configs/wrppmc_defconfig
+++ b/arch/mips/configs/wrppmc_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 CONFIG_WR_PPMC=y
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/configs/yosemite_defconfig b/arch/mips/configs/yosemite_defconfig
index f342d8c887b..850d4e8570c 100644
--- a/arch/mips/configs/yosemite_defconfig
+++ b/arch/mips/configs/yosemite_defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/defconfig b/arch/mips/defconfig
index b3b6e58058f..fee0f9f948b 100644
--- a/arch/mips/defconfig
+++ b/arch/mips/defconfig
@@ -32,8 +32,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
diff --git a/arch/mips/gt64120/momenco_ocelot/Makefile b/arch/mips/gt64120/momenco_ocelot/Makefile
deleted file mode 100644
index 1df5fe23c64..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# Makefile for Momentum's Ocelot board.
-#
-
-obj-y	 		+= irq.o ocelot-platform.o prom.o reset.o setup.o
-
-obj-$(CONFIG_KGDB)	+= dbg_io.o
diff --git a/arch/mips/gt64120/momenco_ocelot/dbg_io.c b/arch/mips/gt64120/momenco_ocelot/dbg_io.c
deleted file mode 100644
index 32d6fb4ee67..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/dbg_io.c
+++ /dev/null
@@ -1,121 +0,0 @@
-
-#include <asm/serial.h> /* For the serial port location and base baud */
-
-/* --- CONFIG --- */
-
-typedef unsigned char uint8;
-typedef unsigned int uint32;
-
-/* --- END OF CONFIG --- */
-
-#define         UART16550_BAUD_2400             2400
-#define         UART16550_BAUD_4800             4800
-#define         UART16550_BAUD_9600             9600
-#define         UART16550_BAUD_19200            19200
-#define         UART16550_BAUD_38400            38400
-#define         UART16550_BAUD_57600            57600
-#define         UART16550_BAUD_115200           115200
-
-#define         UART16550_PARITY_NONE           0
-#define         UART16550_PARITY_ODD            0x08
-#define         UART16550_PARITY_EVEN           0x18
-#define         UART16550_PARITY_MARK           0x28
-#define         UART16550_PARITY_SPACE          0x38
-
-#define         UART16550_DATA_5BIT             0x0
-#define         UART16550_DATA_6BIT             0x1
-#define         UART16550_DATA_7BIT             0x2
-#define         UART16550_DATA_8BIT             0x3
-
-#define         UART16550_STOP_1BIT             0x0
-#define         UART16550_STOP_2BIT             0x4
-
-/* ----------------------------------------------------- */
-
-/* === CONFIG === */
-
-/* [jsun] we use the second serial port for kdb */
-#define         BASE                    OCELOT_SERIAL1_BASE
-#define         MAX_BAUD                OCELOT_BASE_BAUD
-
-/* === END OF CONFIG === */
-
-#define         REG_OFFSET              4
-
-/* register offset */
-#define         OFS_RCV_BUFFER          0
-#define         OFS_TRANS_HOLD          0
-#define         OFS_SEND_BUFFER         0
-#define         OFS_INTR_ENABLE         (1*REG_OFFSET)
-#define         OFS_INTR_ID             (2*REG_OFFSET)
-#define         OFS_DATA_FORMAT         (3*REG_OFFSET)
-#define         OFS_LINE_CONTROL        (3*REG_OFFSET)
-#define         OFS_MODEM_CONTROL       (4*REG_OFFSET)
-#define         OFS_RS232_OUTPUT        (4*REG_OFFSET)
-#define         OFS_LINE_STATUS         (5*REG_OFFSET)
-#define         OFS_MODEM_STATUS        (6*REG_OFFSET)
-#define         OFS_RS232_INPUT         (6*REG_OFFSET)
-#define         OFS_SCRATCH_PAD         (7*REG_OFFSET)
-
-#define         OFS_DIVISOR_LSB         (0*REG_OFFSET)
-#define         OFS_DIVISOR_MSB         (1*REG_OFFSET)
-
-
-/* memory-mapped read/write of the port */
-#define         UART16550_READ(y)    (*((volatile uint8*)(BASE + y)))
-#define         UART16550_WRITE(y, z)  ((*((volatile uint8*)(BASE + y))) = z)
-
-void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
-{
-	/* disable interrupts */
-	UART16550_WRITE(OFS_INTR_ENABLE, 0);
-
-	/* set up baud rate */
-	{
-		uint32 divisor;
-
-		/* set DIAB bit */
-		UART16550_WRITE(OFS_LINE_CONTROL, 0x80);
-
-		/* set divisor */
-		divisor = MAX_BAUD / baud;
-		UART16550_WRITE(OFS_DIVISOR_LSB, divisor & 0xff);
-		UART16550_WRITE(OFS_DIVISOR_MSB, (divisor & 0xff00) >> 8);
-
-		/* clear DIAB bit */
-		UART16550_WRITE(OFS_LINE_CONTROL, 0x0);
-	}
-
-	/* set data format */
-	UART16550_WRITE(OFS_DATA_FORMAT, data | parity | stop);
-}
-
-static int remoteDebugInitialized = 0;
-
-uint8 getDebugChar(void)
-{
-	if (!remoteDebugInitialized) {
-		remoteDebugInitialized = 1;
-		debugInit(UART16550_BAUD_38400,
-			  UART16550_DATA_8BIT,
-			  UART16550_PARITY_NONE, UART16550_STOP_1BIT);
-	}
-
-	while ((UART16550_READ(OFS_LINE_STATUS) & 0x1) == 0);
-	return UART16550_READ(OFS_RCV_BUFFER);
-}
-
-
-int putDebugChar(uint8 byte)
-{
-	if (!remoteDebugInitialized) {
-		remoteDebugInitialized = 1;
-		debugInit(UART16550_BAUD_38400,
-			  UART16550_DATA_8BIT,
-			  UART16550_PARITY_NONE, UART16550_STOP_1BIT);
-	}
-
-	while ((UART16550_READ(OFS_LINE_STATUS) & 0x20) == 0);
-	UART16550_WRITE(OFS_SEND_BUFFER, byte);
-	return 1;
-}
diff --git a/arch/mips/gt64120/momenco_ocelot/irq.c b/arch/mips/gt64120/momenco_ocelot/irq.c
deleted file mode 100644
index 2585d9dbda3..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/irq.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright (C) 2000 RidgeRun, Inc.
- * Author: RidgeRun, Inc.
- *   glonnon@ridgerun.com, skranz@ridgerun.com, stevej@ridgerun.com
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- * Copyright (C) 2000, 2001, 2003 Ralf Baechle (ralf@gnu.org)
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
- *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
- *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  You should have received a copy of the  GNU General Public License along
- *  with this program; if not, write  to the Free Software Foundation, Inc.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/kernel_stat.h>
-#include <linux/module.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/timex.h>
-#include <linux/slab.h>
-#include <linux/random.h>
-#include <linux/bitops.h>
-#include <asm/bootinfo.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/irq_cpu.h>
-#include <asm/mipsregs.h>
-#include <asm/system.h>
-
-asmlinkage void plat_irq_dispatch(void)
-{
-	unsigned int pending = read_c0_status() & read_c0_cause();
-
-	if (pending & STATUSF_IP2)		/* int0 hardware line */
-		do_IRQ(2);
-	else if (pending & STATUSF_IP3)		/* int1 hardware line */
-		do_IRQ(3);
-	else if (pending & STATUSF_IP4)		/* int2 hardware line */
-		do_IRQ(4);
-	else if (pending & STATUSF_IP5)		/* int3 hardware line */
-		do_IRQ(5);
-	else if (pending & STATUSF_IP6)		/* int4 hardware line */
-		do_IRQ(6);
-	else if (pending & STATUSF_IP7)		/* cpu timer */
-		do_IRQ(7);
-	else {
-		/*
-		 * Now look at the extended interrupts
-		 */
-		pending = (read_c0_cause() & (read_c0_intcontrol() << 8)) >> 16;
-
-		if (pending & STATUSF_IP8)		/* int6 hardware line */
-			do_IRQ(8);
-		else if (pending & STATUSF_IP9)		/* int7 hardware line */
-			do_IRQ(9);
-		else if (pending & STATUSF_IP10)	/* int8 hardware line */
-			do_IRQ(10);
-		else if (pending & STATUSF_IP11)	/* int9 hardware line */
-			do_IRQ(11);
-	}
-}
-
-void __init arch_init_irq(void)
-{
-	/*
-	 * Clear all of the interrupts while we change the able around a bit.
-	 * int-handler is not on bootstrap
-	 */
-	clear_c0_status(ST0_IM);
-	local_irq_disable();
-
-	mips_cpu_irq_init();
-	rm7k_cpu_irq_init();
-}
diff --git a/arch/mips/gt64120/momenco_ocelot/ocelot-platform.c b/arch/mips/gt64120/momenco_ocelot/ocelot-platform.c
deleted file mode 100644
index 81d9031a5a2..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/ocelot-platform.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2007 Ralf Baechle (ralf@linux-mips.org)
- *
- * A NS16552 DUART with a 20MHz crystal.
- *
- */
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/serial_8250.h>
-
-#define OCELOT_UART_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP)
-
-static struct plat_serial8250_port uart8250_data[] = {
-	{
-		.mapbase	= 0xe0001020,
-		.irq		= 4,
-		.uartclk	= 20000000,
-		.iotype		= UPIO_MEM,
-		.flags		= OCELOT_UART_FLAGS,
-		.regshift	= 2,
-	},
-	{ },
-};
-
-static struct platform_device uart8250_device = {
-	.name			= "serial8250",
-	.id			= PLAT8250_DEV_PLATFORM,
-	.dev			= {
-		.platform_data	= uart8250_data,
-	},
-};
-
-static int __init uart8250_init(void)
-{
-	return platform_device_register(&uart8250_device);
-}
-
-module_init(uart8250_init);
-
-MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("8250 UART probe driver for the Momenco Ocelot");
diff --git a/arch/mips/gt64120/momenco_ocelot/ocelot_pld.h b/arch/mips/gt64120/momenco_ocelot/ocelot_pld.h
deleted file mode 100644
index 11f02c402b2..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/ocelot_pld.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Ocelot Board Register Definitions
- *
- * (C) 2001 Red Hat, Inc.
- *
- * GPL'd
- */
-#ifndef __MOMENCO_OCELOT_PLD_H__
-#define __MOMENCO_OCELOT_PLD_H__
-
-#define OCELOT_CS0_ADDR (0xe0020000)
-
-#define OCELOT_REG_BOARDREV (0)
-#define OCELOT_REG_PLD1_ID (1)
-#define OCELOT_REG_PLD2_ID (2)
-#define OCELOT_REG_RESET_STATUS (3)
-#define OCELOT_REG_BOARD_STATUS (4)
-#define OCELOT_REG_CPCI_ID (5)
-#define OCELOT_REG_I2C_CTRL (8)
-#define OCELOT_REG_EEPROM_MODE (9)
-#define OCELOT_REG_INTMASK (10)
-#define OCELOT_REG_INTSTATUS (11)
-#define OCELOT_REG_INTSET (12)
-#define OCELOT_REG_INTCLR (13)
-
-#define OCELOT_PLD_WRITE(x, y) writeb(x, OCELOT_CS0_ADDR + OCELOT_REG_##y)
-#define OCELOT_PLD_READ(x) readb(OCELOT_CS0_ADDR + OCELOT_REG_##x)
-
-
-#endif /* __MOMENCO_OCELOT_PLD_H__ */
diff --git a/arch/mips/gt64120/momenco_ocelot/prom.c b/arch/mips/gt64120/momenco_ocelot/prom.c
deleted file mode 100644
index c71c85276c7..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/prom.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/bootmem.h>
-
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-#include <asm/pmon.h>
-
-struct callvectors* debug_vectors;
-
-extern unsigned long gt64120_base;
-
-const char *get_system_type(void)
-{
-	return "Momentum Ocelot";
-}
-
-/* [jsun@junsun.net] PMON passes arguments in C main() style */
-void __init prom_init(void)
-{
-	int argc = fw_arg0;
-	char **arg = (char **) fw_arg1;
-	char **env = (char **) fw_arg2;
-	struct callvectors *cv = (struct callvectors *) fw_arg3;
-	int i;
-
-	/* save the PROM vectors for debugging use */
-	debug_vectors = cv;
-
-	/* arg[0] is "g", the rest is boot parameters */
-	arcs_cmdline[0] = '\0';
-	for (i = 1; i < argc; i++) {
-		if (strlen(arcs_cmdline) + strlen(arg[i] + 1)
-		    >= sizeof(arcs_cmdline))
-			break;
-		strcat(arcs_cmdline, arg[i]);
-		strcat(arcs_cmdline, " ");
-	}
-
-	mips_machgroup = MACH_GROUP_MOMENCO;
-	mips_machtype = MACH_MOMENCO_OCELOT;
-
-	while (*env) {
-		if (strncmp("gtbase", *env, 6) == 0) {
-			gt64120_base = simple_strtol(*env + strlen("gtbase="),
-							NULL, 16);
-			break;
-		}
-		*env++;
-	}
-
-	debug_vectors->printf("Booting Linux kernel...\n");
-
-	/* All the boards have at least 64MiB. If there's more, we
-	   detect and register it later */
-	add_memory_region(0, 64 << 20, BOOT_MEM_RAM);
-}
-
-void __init prom_free_prom_memory(void)
-{
-}
diff --git a/arch/mips/gt64120/momenco_ocelot/reset.c b/arch/mips/gt64120/momenco_ocelot/reset.c
deleted file mode 100644
index 3fd499adf4c..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/reset.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- * Copyright (C) 1997, 2001 Ralf Baechle
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- */
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <asm/io.h>
-#include <asm/pgtable.h>
-#include <asm/processor.h>
-#include <asm/reboot.h>
-#include <asm/system.h>
-#include <linux/delay.h>
-
-void momenco_ocelot_restart(char *command)
-{
-	void *nvram = ioremap_nocache(0x2c807000, 0x1000);
-
-	if (!nvram) {
-		printk(KERN_NOTICE "ioremap of reset register failed\n");
-		return;
-	}
-	writeb(0x84, nvram + 0xff7); /* Ask the NVRAM/RTC/watchdog chip to
-					assert reset in 1/16 second */
-	mdelay(10+(1000/16));
-	iounmap(nvram);
-	printk(KERN_NOTICE "Watchdog reset failed\n");
-}
-
-void momenco_ocelot_halt(void)
-{
-	printk(KERN_NOTICE "\n** You can safely turn off the power\n");
-	while (1)
-		__asm__(".set\tmips3\n\t"
-	                "wait\n\t"
-			".set\tmips0");
-}
-
-void momenco_ocelot_power_off(void)
-{
-	momenco_ocelot_halt();
-}
diff --git a/arch/mips/gt64120/momenco_ocelot/setup.c b/arch/mips/gt64120/momenco_ocelot/setup.c
deleted file mode 100644
index 98b6fb38096..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/setup.c
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
- * setup.c
- *
- * BRIEF MODULE DESCRIPTION
- * Momentum Computer Ocelot (CP7000) - board dependent boot routines
- *
- * Copyright (C) 1996, 1997, 2001, 06  Ralf Baechle (ralf@linux-mips.org)
- * Copyright (C) 2000 RidgeRun, Inc.
- * Copyright (C) 2001 Red Hat, Inc.
- * Copyright (C) 2002 Momentum Computer
- *
- * Author: RidgeRun, Inc.
- *   glonnon@ridgerun.com, skranz@ridgerun.com, stevej@ridgerun.com
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
- *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
- *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  You should have received a copy of the  GNU General Public License along
- *  with this program; if not, write  to the Free Software Foundation, Inc.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/ioport.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/timex.h>
-#include <linux/vmalloc.h>
-#include <linux/pm.h>
-
-#include <asm/time.h>
-#include <asm/bootinfo.h>
-#include <asm/page.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/pci.h>
-#include <asm/processor.h>
-#include <asm/reboot.h>
-#include <asm/traps.h>
-#include <linux/bootmem.h>
-#include <linux/initrd.h>
-#include <asm/gt64120.h>
-#include "ocelot_pld.h"
-
-unsigned long gt64120_base = KSEG1ADDR(GT_DEF_BASE);
-
-/* These functions are used for rebooting or halting the machine*/
-extern void momenco_ocelot_restart(char *command);
-extern void momenco_ocelot_halt(void);
-extern void momenco_ocelot_power_off(void);
-
-extern void momenco_ocelot_irq_setup(void);
-
-static char reset_reason;
-
-#define ENTRYLO(x) ((pte_val(pfn_pte((x) >> PAGE_SHIFT, PAGE_KERNEL_UNCACHED)) >> 6)|1)
-
-static void __init setup_l3cache(unsigned long size);
-
-/* setup code for a handoff from a version 1 PMON 2000 PROM */
-static void PMON_v1_setup(void)
-{
-	/* A wired TLB entry for the GT64120A and the serial port. The
-	   GT64120A is going to be hit on every IRQ anyway - there's
-	   absolutely no point in letting it be a random TLB entry, as
-	   it'll just cause needless churning of the TLB. And we use
-	   the other half for the serial port, which is just a PITA
-	   otherwise :)
-
-		Device			Physical	Virtual
-		GT64120 Internal Regs	0x24000000	0xe0000000
-		UARTs (CS2)		0x2d000000	0xe0001000
-	*/
-	add_wired_entry(ENTRYLO(0x24000000), ENTRYLO(0x2D000000), 0xe0000000, PM_4K);
-
-	/* Also a temporary entry to let us talk to the Ocelot PLD and NVRAM
-	   in the CS[012] region. We can't use ioremap() yet. The NVRAM
-	   is a ST M48T37Y, which includes NVRAM, RTC, and Watchdog functions.
-
-		Ocelot PLD (CS0)	0x2c000000	0xe0020000
-		NVRAM			0x2c800000	0xe0030000
-	*/
-
-	add_temporary_entry(ENTRYLO(0x2C000000), ENTRYLO(0x2d000000), 0xe0020000, PM_64K);
-
-	/* Relocate the CS3/BootCS region */
-  	GT_WRITE(GT_CS3BOOTLD_OFS, 0x2f000000 >> 21);
-
-	/* Relocate CS[012] */
- 	GT_WRITE(GT_CS20LD_OFS, 0x2c000000 >> 21);
-
-	/* Relocate the GT64120A itself... */
-	GT_WRITE(GT_ISD_OFS, 0x24000000 >> 21);
-	mb();
-	gt64120_base = 0xe0000000;
-
-	/* ...and the PCI0 view of it. */
-	GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000020);
-	GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x24000000);
-	GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000024);
-	GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x24000001);
-}
-
-/* setup code for a handoff from a version 2 PMON 2000 PROM */
-void PMON_v2_setup()
-{
-	/* A wired TLB entry for the GT64120A and the serial port. The
-	   GT64120A is going to be hit on every IRQ anyway - there's
-	   absolutely no point in letting it be a random TLB entry, as
-	   it'll just cause needless churning of the TLB. And we use
-	   the other half for the serial port, which is just a PITA
-	   otherwise :)
-
-		Device			Physical	Virtual
-		GT64120 Internal Regs	0xf4000000	0xe0000000
-		UARTs (CS2)		0xfd000000	0xe0001000
-	*/
-	add_wired_entry(ENTRYLO(0xf4000000), ENTRYLO(0xfD000000), 0xe0000000, PM_4K);
-
-	/* Also a temporary entry to let us talk to the Ocelot PLD and NVRAM
-	   in the CS[012] region. We can't use ioremap() yet. The NVRAM
-	   is a ST M48T37Y, which includes NVRAM, RTC, and Watchdog functions.
-
-		Ocelot PLD (CS0)	0xfc000000	0xe0020000
-		NVRAM			0xfc800000	0xe0030000
-	*/
-	add_temporary_entry(ENTRYLO(0xfC000000), ENTRYLO(0xfd000000), 0xe0020000, PM_64K);
-
-	gt64120_base = 0xe0000000;
-}
-
-void __init plat_mem_setup(void)
-{
-	void (*l3func)(unsigned long)=KSEG1ADDR(&setup_l3cache);
-	unsigned int tmpword;
-
-	_machine_restart = momenco_ocelot_restart;
-	_machine_halt = momenco_ocelot_halt;
-	pm_power_off = momenco_ocelot_power_off;
-
-	/*
-	 * initrd_start = (unsigned long)ocelot_initrd_start;
-	 * initrd_end = (unsigned long)ocelot_initrd_start + (ulong)ocelot_initrd_size;
-	 * initrd_below_start_ok = 1;
-	 */
-
-	/* do handoff reconfiguration */
-	if (gt64120_base == KSEG1ADDR(GT_DEF_BASE))
-		PMON_v1_setup();
-	else
-		PMON_v2_setup();
-
-	/* Turn off the Bit-Error LED */
-	OCELOT_PLD_WRITE(0x80, INTCLR);
-
-	/* Relocate all the PCI1 stuff, not that we use it */
-	GT_WRITE(GT_PCI1IOLD_OFS, 0x30000000 >> 21);
-	GT_WRITE(GT_PCI1M0LD_OFS, 0x32000000 >> 21);
-	GT_WRITE(GT_PCI1M1LD_OFS, 0x34000000 >> 21);
-
-	/* Relocate PCI0 I/O and Mem0 */
-	GT_WRITE(GT_PCI0IOLD_OFS, 0x20000000 >> 21);
-	GT_WRITE(GT_PCI0M0LD_OFS, 0x22000000 >> 21);
-
-	/* Relocate PCI0 Mem1 */
-	GT_WRITE(GT_PCI0M1LD_OFS, 0x36000000 >> 21);
-
-	/* For the initial programming, we assume 512MB configuration */
-	/* Relocate the CPU's view of the RAM... */
-	GT_WRITE(GT_SCS10LD_OFS, 0);
-	GT_WRITE(GT_SCS10HD_OFS, 0x0fe00000 >> 21);
-	GT_WRITE(GT_SCS32LD_OFS, 0x10000000 >> 21);
-	GT_WRITE(GT_SCS32HD_OFS, 0x0fe00000 >> 21);
-
-	GT_WRITE(GT_SCS1LD_OFS, 0xff);
-	GT_WRITE(GT_SCS1HD_OFS, 0x00);
-	GT_WRITE(GT_SCS0LD_OFS, 0);
-	GT_WRITE(GT_SCS0HD_OFS, 0xff);
-	GT_WRITE(GT_SCS3LD_OFS, 0xff);
-	GT_WRITE(GT_SCS3HD_OFS, 0x00);
-	GT_WRITE(GT_SCS2LD_OFS, 0);
-	GT_WRITE(GT_SCS2HD_OFS, 0xff);
-
-	/* ...and the PCI0 view of it. */
-	GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000010);
-	GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x00000000);
-	GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000014);
-	GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x10000000);
-	GT_WRITE(GT_PCI0_BS_SCS10_OFS, 0x0ffff000);
-	GT_WRITE(GT_PCI0_BS_SCS32_OFS, 0x0ffff000);
-
-	tmpword = OCELOT_PLD_READ(BOARDREV);
-	if (tmpword < 26)
-		printk("Momenco Ocelot: Board Assembly Rev. %c\n", 'A'+tmpword);
-	else
-		printk("Momenco Ocelot: Board Assembly Revision #0x%x\n", tmpword);
-
-	tmpword = OCELOT_PLD_READ(PLD1_ID);
-	printk("PLD 1 ID: %d.%d\n", tmpword>>4, tmpword&15);
-	tmpword = OCELOT_PLD_READ(PLD2_ID);
-	printk("PLD 2 ID: %d.%d\n", tmpword>>4, tmpword&15);
-	tmpword = OCELOT_PLD_READ(RESET_STATUS);
-	printk("Reset reason: 0x%x\n", tmpword);
-	reset_reason = tmpword;
-	OCELOT_PLD_WRITE(0xff, RESET_STATUS);
-
-	tmpword = OCELOT_PLD_READ(BOARD_STATUS);
-	printk("Board Status register: 0x%02x\n", tmpword);
-	printk("  - User jumper: %s\n", (tmpword & 0x80)?"installed":"absent");
-	printk("  - Boot flash write jumper: %s\n", (tmpword&0x40)?"installed":"absent");
-	printk("  - Tulip PHY %s connected\n", (tmpword&0x10)?"is":"not");
-	printk("  - L3 Cache size: %d MiB\n", (1<<((tmpword&12) >> 2))&~1);
-	printk("  - SDRAM size: %d MiB\n", 1<<(6+(tmpword&3)));
-
-	if (tmpword&12)
-		l3func((1<<(((tmpword&12) >> 2)+20)));
-
-	switch(tmpword &3) {
-	case 3:
-		/* 512MiB */
-		/* Decoders are allready set -- just add the
-		 * appropriate region */
-		add_memory_region( 0x40<<20,  0xC0<<20, BOOT_MEM_RAM);
-		add_memory_region(0x100<<20, 0x100<<20, BOOT_MEM_RAM);
-		break;
-	case 2:
-		/* 256MiB -- two banks of 128MiB */
-		GT_WRITE(GT_SCS10HD_OFS, 0x07e00000 >> 21);
-		GT_WRITE(GT_SCS32LD_OFS, 0x08000000 >> 21);
-		GT_WRITE(GT_SCS32HD_OFS, 0x0fe00000 >> 21);
-
-		GT_WRITE(GT_SCS0HD_OFS, 0x7f);
-		GT_WRITE(GT_SCS2LD_OFS, 0x80);
-		GT_WRITE(GT_SCS2HD_OFS, 0xff);
-
-		/* reconfigure the PCI0 interface view of memory */
-		GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000014);
-		GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x08000000);
-		GT_WRITE(GT_PCI0_BS_SCS10_OFS, 0x0ffff000);
-		GT_WRITE(GT_PCI0_BS_SCS32_OFS, 0x0ffff000);
-
-		add_memory_region(0x40<<20, 0x40<<20, BOOT_MEM_RAM);
-		add_memory_region(0x80<<20, 0x80<<20, BOOT_MEM_RAM);
-		break;
-	case 1:
-		/* 128MiB -- 64MiB per bank */
-		GT_WRITE(GT_SCS10HD_OFS, 0x03e00000 >> 21);
-		GT_WRITE(GT_SCS32LD_OFS, 0x04000000 >> 21);
-		GT_WRITE(GT_SCS32HD_OFS, 0x07e00000 >> 21);
-
-		GT_WRITE(GT_SCS0HD_OFS, 0x3f);
-		GT_WRITE(GT_SCS2LD_OFS, 0x40);
-		GT_WRITE(GT_SCS2HD_OFS, 0x7f);
-
-		/* reconfigure the PCI0 interface view of memory */
-		GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000014);
-		GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x04000000);
-		GT_WRITE(GT_PCI0_BS_SCS10_OFS, 0x03fff000);
-		GT_WRITE(GT_PCI0_BS_SCS32_OFS, 0x03fff000);
-
-		/* add the appropriate region */
-		add_memory_region(0x40<<20, 0x40<<20, BOOT_MEM_RAM);
-		break;
-	case 0:
-		/* 64MiB */
-		GT_WRITE(GT_SCS10HD_OFS, 0x01e00000 >> 21);
-		GT_WRITE(GT_SCS32LD_OFS, 0x02000000 >> 21);
-		GT_WRITE(GT_SCS32HD_OFS, 0x03e00000 >> 21);
-
-		GT_WRITE(GT_SCS0HD_OFS, 0x1f);
-		GT_WRITE(GT_SCS2LD_OFS, 0x20);
-		GT_WRITE(GT_SCS2HD_OFS, 0x3f);
-
-		/* reconfigure the PCI0 interface view of memory */
-		GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000014);
-		GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x04000000);
-		GT_WRITE(GT_PCI0_BS_SCS10_OFS, 0x01fff000);
-		GT_WRITE(GT_PCI0_BS_SCS32_OFS, 0x01fff000);
-
-		break;
-	}
-
-	/* Fix up the DiskOnChip mapping */
-	GT_WRITE(GT_DEV_B3_OFS, 0xfef73);
-}
-
-extern int rm7k_tcache_enabled;
-/*
- * This runs in KSEG1. See the verbiage in rm7k.c::probe_scache()
- */
-#define Page_Invalidate_T 0x16
-static void __init setup_l3cache(unsigned long size)
-{
-	int register i;
-	unsigned long tmp;
-
-	printk("Enabling L3 cache...");
-
-	/* Enable the L3 cache in the GT64120A's CPU Configuration register */
-	tmp = GT_READ(GT_CPU_OFS);
-	GT_WRITE(GT_CPU_OFS, tmp | (1<<14));
-
-	/* Enable the L3 cache in the CPU */
-	set_c0_config(1<<12 /* CONF_TE */);
-
-	/* Clear the cache */
-	write_c0_taglo(0);
-	write_c0_taghi(0);
-
-	for (i=0; i < size; i+= 4096) {
-		__asm__ __volatile__ (
-			".set noreorder\n\t"
-			".set mips3\n\t"
-			"cache %1, (%0)\n\t"
-			".set mips0\n\t"
-			".set reorder"
-			:
-			: "r" (KSEG0ADDR(i)),
-			  "i" (Page_Invalidate_T));
-	}
-
-	/* Let the RM7000 MM code know that the tertiary cache is enabled */
-	rm7k_tcache_enabled = 1;
-
-	printk("Done\n");
-}
-
-
-/* This needs to be one of the first initcalls, because no I/O port access
-   can work before this */
-
-static int io_base_ioremap(void)
-{
-	void *io_remap_range = ioremap(GT_PCI_IO_BASE, GT_PCI_IO_SIZE);
-
-	if (!io_remap_range) {
-		panic("Could not ioremap I/O port range");
-	}
-	set_io_port_base(io_remap_range - GT_PCI_IO_BASE);
-
-	return 0;
-}
-
-module_init(io_base_ioremap);
diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile
index c58bd3d036f..8be9f2b9db2 100644
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -27,7 +27,6 @@ obj-$(CONFIG_SOC_AU1550)	+= fixup-au1000.o ops-au1000.o
 obj-$(CONFIG_SOC_PNX8550)	+= fixup-pnx8550.o ops-pnx8550.o
 obj-$(CONFIG_LEMOTE_FULONG)	+= fixup-lm2e.o ops-bonito64.o
 obj-$(CONFIG_MIPS_MALTA)	+= fixup-malta.o
-obj-$(CONFIG_MOMENCO_OCELOT)	+= fixup-ocelot.o pci-ocelot.o
 obj-$(CONFIG_PMC_MSP7120_GW)	+= fixup-pmcmsp.o ops-pmcmsp.o
 obj-$(CONFIG_PMC_MSP7120_EVAL)	+= fixup-pmcmsp.o ops-pmcmsp.o
 obj-$(CONFIG_PMC_MSP7120_FPGA)	+= fixup-pmcmsp.o ops-pmcmsp.o
diff --git a/arch/mips/pci/fixup-ocelot.c b/arch/mips/pci/fixup-ocelot.c
deleted file mode 100644
index 99629bd047c..00000000000
--- a/arch/mips/pci/fixup-ocelot.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * arch/mips/gt64120/momenco_ocelot/pci.c
- *     Board-specific PCI routines for gt64120 controller.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <asm/pci.h>
-
-
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
-{
-	struct pci_bus *current_bus = bus;
-	struct pci_dev *devices;
-	struct list_head *devices_link;
-	u16 cmd;
-
-	list_for_each(devices_link, &(current_bus->devices)) {
-
-		devices = pci_dev_b(devices_link);
-		if (devices == NULL)
-			continue;
-
-		if (PCI_SLOT(devices->devfn) == 1) {
-			/*
-			 * Slot 1 is primary ether port, i82559
-			 * we double-check against that assumption
-			 */
-			if ((devices->vendor != 0x8086) ||
-			    (devices->device != 0x1209)) {
-				panic("pcibios_fixup_bus: found "
-				     "unexpected PCI device in slot 1.");
-			}
-			devices->irq = 2;	/* irq_nr is 2 for INT0 */
-		} else if (PCI_SLOT(devices->devfn) == 2) {
-			/*
-			 * Slot 2 is secondary ether port, i21143
-			 * we double-check against that assumption
-			 */
-			if ((devices->vendor != 0x1011) ||
-			    (devices->device != 0x19)) {
-				panic("galileo_pcibios_fixup_bus: "
-				      "found unexpected PCI device in slot 2.");
-			}
-			devices->irq = 3;	/* irq_nr is 3 for INT1 */
-		} else if (PCI_SLOT(devices->devfn) == 4) {
-			/* PMC Slot 1 */
-			devices->irq = 8;	/* irq_nr is 8 for INT6 */
-		} else if (PCI_SLOT(devices->devfn) == 5) {
-			/* PMC Slot 1 */
-			devices->irq = 9;	/* irq_nr is 9 for INT7 */
-		} else {
-			/* We don't have assign interrupts for other devices. */
-			devices->irq = 0xff;
-		}
-
-		/* Assign an interrupt number for the device */
-		bus->ops->write_byte(devices, PCI_INTERRUPT_LINE,
-				     devices->irq);
-
-		/* enable master */
-		bus->ops->read_word(devices, PCI_COMMAND, &cmd);
-		cmd |= PCI_COMMAND_MASTER;
-		bus->ops->write_word(devices, PCI_COMMAND, cmd);
-	}
-}
diff --git a/arch/mips/pci/pci-ocelot.c b/arch/mips/pci/pci-ocelot.c
deleted file mode 100644
index 1421d34535e..00000000000
--- a/arch/mips/pci/pci-ocelot.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * BRIEF MODULE DESCRIPTION
- * Galileo Evaluation Boards PCI support.
- *
- * The general-purpose functions to read/write and configure the GT64120A's
- * PCI registers (function names start with pci0 or pci1) are either direct
- * copies of functions written by Galileo Technology, or are modifications
- * of their functions to work with Linux 2.4 vs Linux 2.2.  These functions
- * are Copyright - Galileo Technology.
- *
- * Other functions are derived from other MIPS PCI implementations, or were
- * written by RidgeRun, Inc,  Copyright (C) 2000 RidgeRun, Inc.
- *   glonnon@ridgerun.com, skranz@ridgerun.com, stevej@ridgerun.com
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
- *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
- *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  You should have received a copy of the  GNU General Public License along
- *  with this program; if not, write  to the Free Software Foundation, Inc.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/cache.h>
-#include <asm/pci.h>
-#include <asm/io.h>
-#include <asm/gt64120.h>
-
-static inline unsigned int pci0ReadConfigReg(unsigned int offset)
-{
-	unsigned int DataForRegCf8;
-	unsigned int data;
-
-	DataForRegCf8 = ((PCI_SLOT(device->devfn) << 11) |
-			 (PCI_FUNC(device->devfn) << 8) |
-			 (offset & ~0x3)) | 0x80000000;
-	GT_WRITE(GT_PCI0_CFGADDR_OFS, DataForRegCf8);
-	GT_READ(GT_PCI0_CFGDATA_OFS, &data);
-
-	return data;
-}
-
-static inline void pci0WriteConfigReg(unsigned int offset, unsigned int data)
-{
-	unsigned int DataForRegCf8;
-
-	DataForRegCf8 = ((PCI_SLOT(device->devfn) << 11) |
-			 (PCI_FUNC(device->devfn) << 8) |
-			 (offset & ~0x3)) | 0x80000000;
-	GT_WRITE(GT_PCI0_CFGADDR_OFS, DataForRegCf8);
-	GT_WRITE(GT_PCI0_CFGDATA_OFS, data);
-}
-
-static struct resource ocelot_mem_resource = {
-	.start	= GT_PCI_MEM_BASE,
-	.end	= GT_PCI_MEM_BASE + GT_PCI_MEM_BASE - 1,
-};
-
-static struct resource ocelot_io_resource = {
-	.start	= GT_PCI_IO_BASE,
-	.end	= GT_PCI_IO_BASE + GT_PCI_IO_SIZE - 1,
-};
-
-static struct pci_controller ocelot_pci_controller = {
-	.pci_ops	= gt64xxx_pci0_ops,
-	.mem_resource	= &ocelot_mem_resource,
-	.io_resource	= &ocelot_io_resource,
-};
-
-static int __init ocelot_pcibios_init(void)
-{
-	u32 tmp;
-
-	GT_READ(GT_PCI0_CMD_OFS, &tmp);
-	GT_READ(GT_PCI0_BARE_OFS, &tmp);
-
-	/*
-	 * You have to enable bus mastering to configure any other
-	 * card on the bus.
-	 */
-	tmp = pci0ReadConfigReg(PCI_COMMAND);
-	tmp |= PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | PCI_COMMAND_SERR;
-	pci0WriteConfigReg(PCI_COMMAND, tmp);
-
-	register_pci_controller(&ocelot_pci_controller);
-}
-
-arch_initcall(ocelot_pcibios_init);
diff --git a/drivers/mtd/devices/docprobe.c b/drivers/mtd/devices/docprobe.c
index b96ac8e119d..54aa7590764 100644
--- a/drivers/mtd/devices/docprobe.c
+++ b/drivers/mtd/devices/docprobe.c
@@ -81,9 +81,6 @@ static unsigned long __initdata doc_locations[] = {
 #endif /*  CONFIG_MTD_DOCPROBE_HIGH */
 #elif defined(__PPC__)
 	0xe4000000,
-#elif defined(CONFIG_MOMENCO_OCELOT)
-	0x2f000000,
-        0xff000000,
 #elif defined(CONFIG_MOMENCO_OCELOT_G)
         0xff000000,
 ##else
diff --git a/drivers/mtd/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c
index 17c868034aa..e96259f22cc 100644
--- a/drivers/mtd/nand/diskonchip.c
+++ b/drivers/mtd/nand/diskonchip.c
@@ -56,9 +56,6 @@ static unsigned long __initdata doc_locations[] = {
 #endif /*  CONFIG_MTD_DOCPROBE_HIGH */
 #elif defined(__PPC__)
 	0xe4000000,
-#elif defined(CONFIG_MOMENCO_OCELOT)
-	0x2f000000,
-	0xff000000,
 #elif defined(CONFIG_MOMENCO_OCELOT_G)
 	0xff000000,
 #else
diff --git a/include/asm-mips/war.h b/include/asm-mips/war.h
index 2883ccc69ed..c0715d0a6b2 100644
--- a/include/asm-mips/war.h
+++ b/include/asm-mips/war.h
@@ -182,9 +182,8 @@
  * exceptions.
  */
 #if defined(CONFIG_BASLER_EXCITE) || defined(CONFIG_MIPS_ATLAS) || \
-    defined(CONFIG_MIPS_MALTA) || defined(CONFIG_MOMENCO_OCELOT) || \
-    defined(CONFIG_PMC_YOSEMITE) || defined(CONFIG_SGI_IP32) || \
-    defined(CONFIG_WR_PPMC)
+    defined(CONFIG_MIPS_MALTA) || defined(CONFIG_PMC_YOSEMITE) || \
+    defined(CONFIG_SGI_IP32) || defined(CONFIG_WR_PPMC)
 #define ICACHE_REFILLS_WORKAROUND_WAR	1
 #endif
 
-- 
cgit v1.2.3-70-g09d2


From 47af05dd4b98b57eeb682596a0df42d106e02167 Mon Sep 17 00:00:00 2001
From: Florin Malita <fmalita@gmail.com>
Date: Thu, 19 Jul 2007 16:45:18 -0400
Subject: [MTD] Fix potential leak in rfd_ftl_add_mtd

This fixes a leak in the !mtd->erasesize error path (Coverity 1765).

Signed-off-by: Florin Malita <fmalita@gmail.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---
 drivers/mtd/rfd_ftl.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/rfd_ftl.c b/drivers/mtd/rfd_ftl.c
index d4b1ba8f23e..006c03aacb5 100644
--- a/drivers/mtd/rfd_ftl.c
+++ b/drivers/mtd/rfd_ftl.c
@@ -779,6 +779,7 @@ static void rfd_ftl_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
 	else {
 		if (!mtd->erasesize) {
 			printk(KERN_WARNING PREFIX "please provide block_size");
+			kfree(part);
 			return;
 		}
 		else
-- 
cgit v1.2.3-70-g09d2


From 9d7b4b5562b60c826c71cf2e1b7b63add42e527f Mon Sep 17 00:00:00 2001
From: Roland Stigge <Roland.Stigge@philosys.de>
Date: Wed, 18 Jul 2007 14:56:11 +0200
Subject: [MTD] [NAND] Fix refactoring of EDB7312 hwcontrol function.

The patch ensures that the current code (kernel 2.6.22) uses the bits
like the code prior to the refactoring. The variable "bits" is employed
in a useful way now.

Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---
 drivers/mtd/nand/edb7312.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/nand/edb7312.c b/drivers/mtd/nand/edb7312.c
index 1daf8231aae..0146cdc4803 100644
--- a/drivers/mtd/nand/edb7312.c
+++ b/drivers/mtd/nand/edb7312.c
@@ -74,7 +74,7 @@ static struct mtd_partition partition_info[] = {
 /*
  *	hardware specific access to control-lines
  *
- *	NAND_NCE: bit 0 -> bit 7
+ *	NAND_NCE: bit 0 -> bit 6 (bit 7 = 1)
  *	NAND_CLE: bit 1 -> bit 4
  *	NAND_ALE: bit 2 -> bit 5
  */
@@ -83,12 +83,12 @@ static void ep7312_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl)
 	struct nand_chip *chip = mtd->priv;
 
 	if (ctrl & NAND_CTRL_CHANGE) {
-		unsigned char bits;
+		unsigned char bits = 0x80;
 
-		bits = (ctrl & (NAND_CLE | NAND_ALE)) << 3;
-		bits = (ctrl & NAND_NCE) << 7;
+		bits |= (ctrl & (NAND_CLE | NAND_ALE)) << 3;
+		bits |= (ctrl & NAND_NCE) ? 0x00 : 0x40;
 
-		clps_writeb((clps_readb(ep7312_pxdr)  & 0xB0) | 0x10,
+		clps_writeb((clps_readb(ep7312_pxdr)  & 0xF0) | bits,
 			    ep7312_pxdr);
 	}
 	if (cmd != NAND_CMD_NONE)
-- 
cgit v1.2.3-70-g09d2


From 06a7643cd3d440a1d15a6b3aa7ee431f3f4791b4 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Mon, 23 Jul 2007 16:06:50 +0300
Subject: [MTD] [NAND] fix race in nand_base.c

When we mark block bad we have to get chip because this involves
writing to the page's OOB. We hit this bug in UBI - we observed
random obscure crashes when it marks block bad from the background
thread and there is some parallel task which utilizes flash.

This patch also adds a TODO note about BBT table protection which
it seems does not exist.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---
 drivers/mtd/nand/nand_base.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 7e68203fe1b..4b019c6304e 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -24,6 +24,7 @@
  *	if we have HW ecc support.
  *	The AG-AND chips have nice features for speed improvement,
  *	which are not supported yet. Read / program 4 pages in one go.
+ *	BBT table is not serialized, has to be fixed
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -360,6 +361,7 @@ static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs)
 		/* We write two bytes, so we dont have to mess with 16 bit
 		 * access
 		 */
+		nand_get_device(chip, mtd, FL_WRITING);
 		ofs += mtd->oobsize;
 		chip->ops.len = chip->ops.ooblen = 2;
 		chip->ops.datbuf = NULL;
@@ -367,9 +369,11 @@ static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs)
 		chip->ops.ooboffs = chip->badblockpos & ~0x01;
 
 		ret = nand_do_write_oob(mtd, ofs, &chip->ops);
+		nand_release_device(mtd);
 	}
 	if (!ret)
 		mtd->ecc_stats.badblocks++;
+
 	return ret;
 }
 
-- 
cgit v1.2.3-70-g09d2


From a4265f8d9241ba583e48380f1b9e60cfcb798449 Mon Sep 17 00:00:00 2001
From: Ivan Kuten <ivan.kuten@promwad.com>
Date: Thu, 24 May 2007 14:35:58 +0300
Subject: [MTD] [NAND] at91_nand rdy_pin fix

The patch below fixes nand driver for AT91 boards which do not have NAND
R/B signal connected to gpio (rdy_pin is not connected).

Signed-off-by: Ivan Kuten <ivan.kuten@promwad.com>
Acked-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---
 drivers/mtd/nand/at91_nand.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/nand/at91_nand.c b/drivers/mtd/nand/at91_nand.c
index 512e999177f..b2a5672df6e 100644
--- a/drivers/mtd/nand/at91_nand.c
+++ b/drivers/mtd/nand/at91_nand.c
@@ -128,7 +128,10 @@ static int __init at91_nand_probe(struct platform_device *pdev)
 	nand_chip->IO_ADDR_R = host->io_base;
 	nand_chip->IO_ADDR_W = host->io_base;
 	nand_chip->cmd_ctrl = at91_nand_cmd_ctrl;
-	nand_chip->dev_ready = at91_nand_device_ready;
+
+	if (host->board->rdy_pin)
+		nand_chip->dev_ready = at91_nand_device_ready;
+
 	nand_chip->ecc.mode = NAND_ECC_SOFT;	/* enable ECC */
 	nand_chip->chip_delay = 20;		/* 20us command delay time */
 
-- 
cgit v1.2.3-70-g09d2


From 515495a1da9abf339b922b7919c4950e85b87b42 Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben-linux@fluff.org>
Date: Mon, 28 May 2007 19:17:54 +0100
Subject: [MTD] [NAND] nand_base.c: fix type of eccpos pointer

The nand_base.c driver implicitly casts the uint32_t
eccpos array to 'int *', which is not only not guaranteed
to be the same sign as the source, but is not guaranteed
to be the same size.

Fix by changing nand_base.c to use uint32_t
referencing the eccpos fields.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---
 drivers/mtd/nand/nand_base.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 4b019c6304e..24ac6778b1a 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -772,7 +772,7 @@ static int nand_read_page_swecc(struct mtd_info *mtd, struct nand_chip *chip,
 	uint8_t *p = buf;
 	uint8_t *ecc_calc = chip->buffers->ecccalc;
 	uint8_t *ecc_code = chip->buffers->ecccode;
-	int *eccpos = chip->ecc.layout->eccpos;
+	uint32_t *eccpos = chip->ecc.layout->eccpos;
 
 	chip->ecc.read_page_raw(mtd, chip, buf);
 
@@ -814,7 +814,7 @@ static int nand_read_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
 	uint8_t *p = buf;
 	uint8_t *ecc_calc = chip->buffers->ecccalc;
 	uint8_t *ecc_code = chip->buffers->ecccode;
-	int *eccpos = chip->ecc.layout->eccpos;
+	uint32_t *eccpos = chip->ecc.layout->eccpos;
 
 	for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
 		chip->ecc.hwctl(mtd, NAND_ECC_READ);
@@ -1420,7 +1420,7 @@ static void nand_write_page_swecc(struct mtd_info *mtd, struct nand_chip *chip,
 	int eccsteps = chip->ecc.steps;
 	uint8_t *ecc_calc = chip->buffers->ecccalc;
 	const uint8_t *p = buf;
-	int *eccpos = chip->ecc.layout->eccpos;
+	uint32_t *eccpos = chip->ecc.layout->eccpos;
 
 	/* Software ecc calculation */
 	for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize)
@@ -1446,7 +1446,7 @@ static void nand_write_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
 	int eccsteps = chip->ecc.steps;
 	uint8_t *ecc_calc = chip->buffers->ecccalc;
 	const uint8_t *p = buf;
-	int *eccpos = chip->ecc.layout->eccpos;
+	uint32_t *eccpos = chip->ecc.layout->eccpos;
 
 	for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
 		chip->ecc.hwctl(mtd, NAND_ECC_WRITE);
-- 
cgit v1.2.3-70-g09d2


From bec494775600b1cd7c144d31a09e1f46df9c6324 Mon Sep 17 00:00:00 2001
From: Satyam Sharma <satyam@infradead.org>
Date: Fri, 3 Aug 2007 08:27:13 +0530
Subject: [MTD] Makefile fix for mtdsuper

We want drivers/mtd/{mtdcore, mtdsuper, mtdpart}.c to be built and linked
into the same mtd.ko module. Fix the Makefile to ensure this, and remove
duplicate MODULE_ declarations in mtdpart.c, as mtdcore.c already has them.

Signed-off-by: Satyam Sharma <satyam@infradead.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---
 drivers/mtd/Makefile  | 2 +-
 drivers/mtd/mtdpart.c | 4 ----
 2 files changed, 1 insertion(+), 5 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/Makefile b/drivers/mtd/Makefile
index 451adcc52b3..6d958a4566f 100644
--- a/drivers/mtd/Makefile
+++ b/drivers/mtd/Makefile
@@ -3,9 +3,9 @@
 #
 
 # Core functionality.
+obj-$(CONFIG_MTD)		+= mtd.o
 mtd-y				:= mtdcore.o mtdsuper.o
 mtd-$(CONFIG_MTD_PARTITIONS)	+= mtdpart.o
-obj-$(CONFIG_MTD)		+= $(mtd-y)
 
 obj-$(CONFIG_MTD_CONCAT)	+= mtdconcat.o
 obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index 9c623685294..6174a97d790 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -560,7 +560,3 @@ int parse_mtd_partitions(struct mtd_info *master, const char **types,
 EXPORT_SYMBOL_GPL(parse_mtd_partitions);
 EXPORT_SYMBOL_GPL(register_mtd_parser);
 EXPORT_SYMBOL_GPL(deregister_mtd_parser);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Nicolas Pitre <nico@cam.org>");
-MODULE_DESCRIPTION("Generic support for partitioning of MTD devices");
-- 
cgit v1.2.3-70-g09d2


From 0c1eafdb063a3701eff24d21eb245e3b1d4ac7df Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Fri, 10 Aug 2007 13:01:06 -0700
Subject: mtdchar build fix

sh:

drivers/mtd/mtdchar.c: In function `mtd_mmap':
drivers/mtd/mtdchar.c:817: error: dereferencing pointer to incomplete type
drivers/mtd/mtdchar.c:817: error: `VM_SHARED' undeclared (first use in this function)
drivers/mtd/mtdchar.c:817: error: (Each undeclared identifier is reported only once

Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mtd/mtdchar.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index 8c86b802f21..d091b2430b4 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -7,6 +7,7 @@
 
 #include <linux/device.h>
 #include <linux/fs.h>
+#include <linux/mm.h>
 #include <linux/err.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
-- 
cgit v1.2.3-70-g09d2


From 0d279d47612d1b63155a1d9637a6fc5143dad594 Mon Sep 17 00:00:00 2001
From: David Gibson <david@gibson.dropbear.id.au>
Date: Mon, 30 Jul 2007 15:55:02 +1000
Subject: [POWERPC] Fixes to allow use of Ebony's flash chips through
 physmap_of

This patch contains a handful of small fixes to allow the Ebony's
flash to be exposed as MTD devices via the physmap_of driver.
Specifically it:
	- Makes a small addition to the device tree and zImage wrapper
to record the correct address for the flash in the device tree based
on the board switches as reported via an FPGA register.
	- Prohibits building the old hard-coded "Ebony" flash map on
arch/powerpc kernels, in favour of using physmap_of's device tree
based approach.
	- Enables MTD and physmap_of in the Ebony defconfig.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 arch/powerpc/boot/dts/ebony.dts      |   1 +
 arch/powerpc/boot/ebony.c            |  39 ++++++
 arch/powerpc/configs/ebony_defconfig | 246 +++++++++++++++++------------------
 drivers/mtd/maps/Kconfig             |   2 +-
 4 files changed, 162 insertions(+), 126 deletions(-)

(limited to 'drivers/mtd')

diff --git a/arch/powerpc/boot/dts/ebony.dts b/arch/powerpc/boot/dts/ebony.dts
index c5f99613fc7..27a1463b6ab 100644
--- a/arch/powerpc/boot/dts/ebony.dts
+++ b/arch/powerpc/boot/dts/ebony.dts
@@ -175,6 +175,7 @@
 				fpga@7,0 {
 					compatible = "Ebony-FPGA";
 					reg = <7 0 10>;
+					virtual-reg = <e8300000>;
 				};
 			};
 
diff --git a/arch/powerpc/boot/ebony.c b/arch/powerpc/boot/ebony.c
index 75daedafd0a..eaf0b9bb68d 100644
--- a/arch/powerpc/boot/ebony.c
+++ b/arch/powerpc/boot/ebony.c
@@ -24,6 +24,7 @@
 #include "page.h"
 #include "ops.h"
 #include "reg.h"
+#include "io.h"
 #include "dcr.h"
 #include "44x.h"
 
@@ -92,6 +93,43 @@ void ibm440gp_fixup_clocks(unsigned int sysclk, unsigned int ser_clk)
 	dt_fixup_clock("/plb/opb/serial@40000300", uart1);
 }
 
+#define EBONY_FPGA_PATH		"/plb/opb/ebc/fpga"
+#define	EBONY_FPGA_FLASH_SEL	0x01
+#define EBONY_SMALL_FLASH_PATH	"/plb/opb/ebc/small-flash"
+
+static void ebony_flashsel_fixup(void)
+{
+	void *devp;
+	u32 reg[3] = {0x0, 0x0, 0x80000};
+	u8 *fpga;
+	u8 fpga_reg0 = 0x0;
+
+	devp = finddevice(EBONY_FPGA_PATH);
+	if (!devp)
+		fatal("Couldn't locate FPGA node %s\n\r", EBONY_FPGA_PATH);
+
+	if (getprop(devp, "virtual-reg", &fpga, sizeof(fpga)) != sizeof(fpga))
+		fatal("%s has missing or invalid virtual-reg property\n\r",
+		      EBONY_FPGA_PATH);
+
+	fpga_reg0 = in_8(fpga);
+
+	devp = finddevice(EBONY_SMALL_FLASH_PATH);
+	if (!devp)
+		fatal("Couldn't locate small flash node %s\n\r",
+		      EBONY_SMALL_FLASH_PATH);
+
+	if (getprop(devp, "reg", reg, sizeof(reg)) != sizeof(reg))
+		fatal("%s has reg property of unexpected size\n\r",
+		      EBONY_SMALL_FLASH_PATH);
+
+	/* Invert address bit 14 (IBM-endian) if FLASH_SEL fpga bit is set */
+	if (fpga_reg0 & EBONY_FPGA_FLASH_SEL)
+		reg[1] ^= 0x80000;
+
+	setprop(devp, "reg", reg, sizeof(reg));
+}
+
 static void ebony_fixups(void)
 {
 	// FIXME: sysclk should be derived by reading the FPGA registers
@@ -101,6 +139,7 @@ static void ebony_fixups(void)
 	ibm44x_fixup_memsize();
 	dt_fixup_mac_addresses(ebony_mac0, ebony_mac1);
 	ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
+	ebony_flashsel_fixup();
 }
 
 void ebony_init(void *mac0, void *mac1)
diff --git a/arch/powerpc/configs/ebony_defconfig b/arch/powerpc/configs/ebony_defconfig
index 5762cddfc14..d8dc7e63aab 100644
--- a/arch/powerpc/configs/ebony_defconfig
+++ b/arch/powerpc/configs/ebony_defconfig
@@ -1,9 +1,25 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.22-rc6
-# Tue Jun 26 12:38:33 2007
+# Linux kernel version: 2.6.23-rc1-powerpc-ebony-mtd
+# Mon Jul 30 15:47:59 2007
 #
 # CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+# CONFIG_6xx is not set
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+CONFIG_44x=y
+# CONFIG_E200 is not set
+CONFIG_4xx=y
+CONFIG_BOOKE=y
+CONFIG_PTE_64BIT=y
+CONFIG_PHYS_64BIT=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_NOT_COHERENT_CACHE=y
 CONFIG_PPC32=y
 CONFIG_PPC_MERGE=y
 CONFIG_MMU=y
@@ -14,39 +30,22 @@ CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_GENERIC_NVRAM=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_PPC_OF=y
+CONFIG_OF=y
 # CONFIG_PPC_UDBG_16550 is not set
 # CONFIG_GENERIC_TBSYNC is not set
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 # CONFIG_DEFAULT_UIMAGE is not set
-
-#
-# Processor support
-#
-# CONFIG_CLASSIC32 is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-CONFIG_44x=y
-# CONFIG_E200 is not set
 CONFIG_PPC_DCR_NATIVE=y
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_PPC_DCR=y
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
@@ -63,12 +62,11 @@ CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
 CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
+# CONFIG_USER_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
@@ -102,24 +100,17 @@ CONFIG_SLAB=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
-
-#
-# Block layer
-#
 CONFIG_BLOCK=y
 CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
 
 #
 # IO Schedulers
@@ -184,6 +175,8 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 CONFIG_SECCOMP=y
@@ -196,9 +189,9 @@ CONFIG_ISA_DMA_API=y
 #
 CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
-# CONFIG_PPC_INDIRECT_PCI_BE is not set
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
@@ -306,6 +299,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
 # CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 
 #
 # Device Drivers
@@ -320,27 +314,85 @@ CONFIG_FW_LOADER=y
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
 
 #
-# Connector - unified userspace <-> kernelspace linker
+# User Modules And Translation Layers
 #
-CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
-# CONFIG_MTD is not set
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
-# Parallel port support
+# RAM/ROM/Flash chip drivers
 #
-# CONFIG_PARPORT is not set
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
 
 #
-# Plug and Play support
+# Disk-On-Chip Device Drivers
 #
-# CONFIG_PNPACPI is not set
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
 
 #
-# Block devices
+# UBI - Unsorted block images
 #
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
@@ -356,14 +408,12 @@ CONFIG_BLK_DEV_RAM_SIZE=35000
 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
-
-#
-# Misc devices
-#
+# CONFIG_XILINX_SYSACE is not set
+CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
+# CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
-# CONFIG_BLINK is not set
 # CONFIG_IDE is not set
 
 #
@@ -371,12 +421,9 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
 # CONFIG_SCSI_NETLINK is not set
 # CONFIG_ATA is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
 
 #
@@ -389,35 +436,17 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
-
-#
-# I2O device support
-#
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
-
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_ARCNET is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
 # CONFIG_NET_ETHERNET is not set
-CONFIG_IBM_EMAC=y
-CONFIG_IBM_EMAC_RXB=128
-CONFIG_IBM_EMAC_TXB=64
-CONFIG_IBM_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_EMAC_DEBUG is not set
-CONFIG_IBM_EMAC_ZMII=y
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -429,7 +458,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -459,15 +487,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 
 #
@@ -512,10 +532,6 @@ CONFIG_SERIAL_OF_PLATFORM=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_WATCHDOG is not set
 # CONFIG_HW_RANDOM is not set
@@ -526,10 +542,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_AGP is not set
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
@@ -539,11 +551,8 @@ CONFIG_DEVPORT=y
 #
 # CONFIG_SPI is not set
 # CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
 # CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 
 #
@@ -568,6 +577,7 @@ CONFIG_DEVPORT=y
 #
 # CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
 # CONFIG_FB_IBM_GXT4500 is not set
 
@@ -575,10 +585,7 @@ CONFIG_DEVPORT=y
 # Sound
 #
 # CONFIG_SOUND is not set
-
-#
-# USB support
-#
+CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
@@ -593,28 +600,9 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 #
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
-
-#
-# LED devices
-#
 # CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
 # CONFIG_INFINIBAND is not set
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
+# CONFIG_EDAC is not set
 
 #
 # Real Time Clock
@@ -634,6 +622,11 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # DMA Devices
 #
 
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
 #
 # File systems
 #
@@ -694,6 +687,15 @@ CONFIG_RAMFS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_HPFS_FS is not set
@@ -723,7 +725,6 @@ CONFIG_SUNRPC=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 
 #
 # Partition Types
@@ -750,8 +751,10 @@ CONFIG_BITREVERSE=y
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
@@ -774,6 +777,7 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_SLAB is not set
@@ -796,7 +800,6 @@ CONFIG_FORCED_INLINING=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
 # CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -804,10 +807,6 @@ CONFIG_FORCED_INLINING=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
 CONFIG_CRYPTO=y
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
@@ -845,7 +844,4 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_TEST is not set
-
-#
-# Hardware crypto devices
-#
+CONFIG_CRYPTO_HW=y
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index cc6c7344243..6cd132c7518 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -362,7 +362,7 @@ config MTD_WALNUT
 
 config MTD_EBONY
 	tristate "Flash devices mapped on IBM 440GP Ebony"
-	depends on MTD_JEDECPROBE && EBONY
+	depends on MTD_JEDECPROBE && EBONY && !PPC_MERGE
 	help
 	  This enables access routines for the flash chips on the IBM 440GP
 	  Ebony board. If you have one of these boards and would like to
-- 
cgit v1.2.3-70-g09d2


From 90833fdab89da02fc0276224167f0a42e5176f41 Mon Sep 17 00:00:00 2001
From: Jared Hulbert <jaredeh@gmail.com>
Date: Wed, 22 Aug 2007 17:38:25 +0100
Subject: [ARM] 4554/1: replace consistent_sync() with flush_ioremap_region()

This fixes a regression from around 2.6.18, consistent_sync() will now BUG()
under these circumstances.  The use of consistent_sync() was a hack, replacing
it's usage here with a new function, flush_ioremap_region().

Signed-off-by: Jared Hulbert <jaredeh@gmail.com>
Acked-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 drivers/mtd/maps/lubbock-flash.c   | 6 ++----
 drivers/mtd/maps/mainstone-flash.c | 5 ++---
 include/asm-arm/cacheflush.h       | 7 +++++++
 3 files changed, 11 insertions(+), 7 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/maps/lubbock-flash.c b/drivers/mtd/maps/lubbock-flash.c
index 1aa0447c5e6..e8560683b97 100644
--- a/drivers/mtd/maps/lubbock-flash.c
+++ b/drivers/mtd/maps/lubbock-flash.c
@@ -15,9 +15,7 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/slab.h>
 
-#include <linux/dma-mapping.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
 #include <linux/mtd/partitions.h>
@@ -26,7 +24,7 @@
 #include <asm/hardware.h>
 #include <asm/arch/pxa-regs.h>
 #include <asm/arch/lubbock.h>
-
+#include <asm/cacheflush.h>
 
 #define ROM_ADDR	0x00000000
 #define FLASH_ADDR	0x04000000
@@ -35,7 +33,7 @@
 
 static void lubbock_map_inval_cache(struct map_info *map, unsigned long from, ssize_t len)
 {
-	consistent_sync((char *)map->cached + from, len, DMA_FROM_DEVICE);
+	flush_ioremap_region(map->phys, map->cached, from, len);
 }
 
 static struct map_info lubbock_maps[2] = { {
diff --git a/drivers/mtd/maps/mainstone-flash.c b/drivers/mtd/maps/mainstone-flash.c
index eaa4bbb868a..d76487d82dc 100644
--- a/drivers/mtd/maps/mainstone-flash.c
+++ b/drivers/mtd/maps/mainstone-flash.c
@@ -15,8 +15,6 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/dma-mapping.h>
-#include <linux/slab.h>
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
@@ -26,6 +24,7 @@
 #include <asm/hardware.h>
 #include <asm/arch/pxa-regs.h>
 #include <asm/arch/mainstone.h>
+#include <asm/cacheflush.h>
 
 
 #define ROM_ADDR	0x00000000
@@ -36,7 +35,7 @@
 static void mainstone_map_inval_cache(struct map_info *map, unsigned long from,
 				      ssize_t len)
 {
-	consistent_sync((char *)map->cached + from, len, DMA_FROM_DEVICE);
+	flush_ioremap_region(map->phys, map->cached, from, len);
 }
 
 static struct map_info mainstone_maps[2] = { {
diff --git a/include/asm-arm/cacheflush.h b/include/asm-arm/cacheflush.h
index d1294a46c70..6c1c968b298 100644
--- a/include/asm-arm/cacheflush.h
+++ b/include/asm-arm/cacheflush.h
@@ -426,6 +426,13 @@ static inline void flush_anon_page(struct vm_area_struct *vma,
  */
 #define flush_icache_page(vma,page)	do { } while (0)
 
+static inline void flush_ioremap_region(unsigned long phys, void __iomem *virt,
+	unsigned offset, size_t size)
+{
+	const void *start = (void __force *)virt + offset;
+	dmac_inv_range(start, start + size);
+}
+
 #define __cacheid_present(val)			(val != read_cpuid(CPUID_ID))
 #define __cacheid_type_v7(val)			((val & (7 << 29)) == (4 << 29))
 
-- 
cgit v1.2.3-70-g09d2


From 48440e893d700fb8f0de95fa7d748b711d290365 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com>
Date: Thu, 30 Aug 2007 17:21:19 +0100
Subject: [MTD] Initialise s_flags in get_sb_mtd_aux()

Initialise s_flags in get_sb_mtd_aux() from the flags parameter.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---
 drivers/mtd/mtdsuper.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/mtdsuper.c b/drivers/mtd/mtdsuper.c
index aca33197120..9b430f20b64 100644
--- a/drivers/mtd/mtdsuper.c
+++ b/drivers/mtd/mtdsuper.c
@@ -70,6 +70,8 @@ static int get_sb_mtd_aux(struct file_system_type *fs_type, int flags,
 	DEBUG(1, "MTDSB: New superblock for device %d (\"%s\")\n",
 	      mtd->index, mtd->name);
 
+	sb->s_flags = flags;
+
 	ret = fill_super(sb, data, flags & MS_SILENT ? 1 : 0);
 	if (ret < 0) {
 		up_write(&sb->s_umount);
-- 
cgit v1.2.3-70-g09d2


From 2099172d61abda1b793b499bb8edcaac4de2cdae Mon Sep 17 00:00:00 2001
From: David Gibson <david@gibson.dropbear.id.au>
Date: Fri, 7 Sep 2007 13:23:53 +1000
Subject: [POWERPC] Document and implement an improved flash device binding for
 powerpc

This replaces the binding for flash chips in booting-without-of.txt
with an clarified and improved version.  It also makes
drivers/mtd/maps/physmap_of.c recognize this new binding.  Finally it
revises the Ebony device tree source to use the new binding as an
example.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 Documentation/powerpc/booting-without-of.txt |  92 +++++++----
 arch/powerpc/boot/dts/ebony.dts              |  30 ++--
 drivers/mtd/maps/physmap_of.c                | 239 +++++++++++++++++++--------
 3 files changed, 251 insertions(+), 110 deletions(-)

(limited to 'drivers/mtd')

diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index 76733a3962f..20e0e6cb034 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -50,7 +50,7 @@ Table of Contents
       g) Freescale SOC SEC Security Engines
       h) Board Control and Status (BCSR)
       i) Freescale QUICC Engine module (QE)
-      j) Flash chip nodes
+      j) CFI or JEDEC memory-mapped NOR flash
       k) Global Utilities Block
 
   VII - Specifying interrupt information for devices
@@ -1757,45 +1757,69 @@ platforms are moved over to use the flattened-device-tree model.
 		};
 	};
 
-    j) Flash chip nodes
+   j) CFI or JEDEC memory-mapped NOR flash
 
     Flash chips (Memory Technology Devices) are often used for solid state
     file systems on embedded devices.
 
-    Required properties:
+     - compatible : should contain the specific model of flash chip(s)
+       used, if known, followed by either "cfi-flash" or "jedec-flash"
+     - reg : Address range of the flash chip
+     - bank-width : Width (in bytes) of the flash bank.  Equal to the
+       device width times the number of interleaved chips.
+     - device-width : (optional) Width of a single flash chip.  If
+       omitted, assumed to be equal to 'bank-width'.
+     - #address-cells, #size-cells : Must be present if the flash has
+       sub-nodes representing partitions (see below).  In this case
+       both #address-cells and #size-cells must be equal to 1.
+
+    For JEDEC compatible devices, the following additional properties
+    are defined:
+
+     - vendor-id : Contains the flash chip's vendor id (1 byte).
+     - device-id : Contains the flash chip's device id (1 byte).
+
+    In addition to the information on the flash bank itself, the
+    device tree may optionally contain additional information
+    describing partitions of the flash address space.  This can be
+    used on platforms which have strong conventions about which
+    portions of the flash are used for what purposes, but which don't
+    use an on-flash partition table such as RedBoot.
+
+    Each partition is represented as a sub-node of the flash device.
+    Each node's name represents the name of the corresponding
+    partition of the flash device.
+
+    Flash partitions
+     - reg : The partition's offset and size within the flash bank.
+     - label : (optional) The label / name for this flash partition.
+       If omitted, the label is taken from the node name (excluding
+       the unit address).
+     - read-only : (optional) This parameter, if present, is a hint to
+       Linux that this flash partition should only be mounted
+       read-only.  This is usually used for flash partitions
+       containing early-boot firmware images or data which should not
+       be clobbered.
 
-     - device_type : has to be "rom"
-     - compatible : Should specify what this flash device is compatible with.
-       Currently, this is most likely to be "direct-mapped" (which
-       corresponds to the MTD physmap mapping driver).
-     - reg : Offset and length of the register set (or memory mapping) for
-       the device.
-     - bank-width : Width of the flash data bus in bytes. Required
-       for the NOR flashes (compatible == "direct-mapped" and others) ONLY.
-
-    Recommended properties :
-
-     - partitions : Several pairs of 32-bit values where the first value is
-       partition's offset from the start of the device and the second one is
-       partition size in bytes with LSB used to signify a read only
-       partition (so, the partition size should always be an even number).
-     - partition-names : The list of concatenated zero terminated strings
-       representing the partition names.
-     - probe-type : The type of probe which should be done for the chip
-       (JEDEC vs CFI actually). Valid ONLY for NOR flashes.
-
-   Example:
+    Example:
 
- 	flash@ff000000 {
- 		device_type = "rom";
- 		compatible = "direct-mapped";
- 		probe-type = "CFI";
- 		reg = <ff000000 01000000>;
- 		bank-width = <4>;
- 		partitions = <00000000 00f80000
- 			      00f80000 00080001>;
- 		partition-names = "fs\0firmware";
- 	};
+	flash@ff000000 {
+		compatible = "amd,am29lv128ml", "cfi-flash";
+		reg = <ff000000 01000000>;
+		bank-width = <4>;
+		device-width = <1>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		fs@0 {
+			label = "fs";
+			reg = <0 f80000>;
+		};
+		firmware@f80000 {
+			label ="firmware";
+			reg = <f80000 80000>;
+			read-only;
+		};
+	};
 
    k) Global Utilities Block
 
diff --git a/arch/powerpc/boot/dts/ebony.dts b/arch/powerpc/boot/dts/ebony.dts
index 37599bda550..bc259972aaa 100644
--- a/arch/powerpc/boot/dts/ebony.dts
+++ b/arch/powerpc/boot/dts/ebony.dts
@@ -138,13 +138,16 @@
 				interrupt-parent = <&UIC1>;
 
 				small-flash@0,80000 {
-					device_type = "rom";
-					compatible = "direct-mapped";
-					probe-type = "JEDEC";
+					compatible = "jedec-flash";
 					bank-width = <1>;
-					partitions = <0 80000>;
-					partition-names = "OpenBIOS";
 					reg = <0 80000 80000>;
+					#address-cells = <1>;
+					#size-cells = <1>;
+					partition@0 {
+						label = "OpenBIOS";
+						reg = <0 80000>;
+						read-only;
+					};
 				};
 
 				ds1743@1,0 {
@@ -154,14 +157,19 @@
 				};
 
 				large-flash@2,0 {
-					device_type = "rom";
-					compatible = "direct-mapped";
-					probe-type = "JEDEC";
+					compatible = "jedec-flash";
 					bank-width = <1>;
-					partitions = <0 380000
-						      380000 80000>;
-					partition-names = "fs", "firmware";
 					reg = <2 0 400000>;
+					#address-cells = <1>;
+					#size-cells = <1>;
+					partition@0 {
+						label = "fs";
+						reg = <0 380000>;
+					};
+					partition@380000 {
+						label = "firmware";
+						reg = <380000 80000>;
+					};
 				};
 
 				ir@3,0 {
diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index bbb42c35b69..3df001bfee3 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -4,6 +4,9 @@
  * Copyright (C) 2006 MontaVista Software Inc.
  * Author: Vitaly Wool <vwool@ru.mvista.com>
  *
+ * Revised to handle newer style flash binding by:
+ *   Copyright (C) 2007 David Gibson, IBM Corporation.
+ *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
  * Free Software Foundation;  either version 2 of the  License, or (at your
@@ -30,56 +33,135 @@ struct physmap_flash_info {
 	struct map_info		map;
 	struct resource		*res;
 #ifdef CONFIG_MTD_PARTITIONS
-	int			nr_parts;
 	struct mtd_partition	*parts;
 #endif
 };
 
-static const char *rom_probe_types[] = { "cfi_probe", "jedec_probe", "map_rom", NULL };
-#ifdef CONFIG_MTD_PARTITIONS
-static const char *part_probe_types[] = { "cmdlinepart", "RedBoot", NULL };
-#endif
-
 #ifdef CONFIG_MTD_PARTITIONS
-static int parse_flash_partitions(struct device_node *node,
-		struct mtd_partition **parts)
+static int parse_obsolete_partitions(struct of_device *dev,
+				     struct physmap_flash_info *info,
+				     struct device_node *dp)
 {
-	int i, plen, retval = -ENOMEM;
-	const  u32  *part;
-	const  char *name;
+	int i, plen, nr_parts;
+	const struct {
+		u32 offset, len;
+	} *part;
+	const char *names;
 
-	part = of_get_property(node, "partitions", &plen);
-	if (part == NULL)
-		goto err;
+	part = of_get_property(dp, "partitions", &plen);
+	if (!part)
+		return -ENOENT;
 
-	retval = plen / (2 * sizeof(u32));
-	*parts = kzalloc(retval * sizeof(struct mtd_partition), GFP_KERNEL);
-	if (*parts == NULL) {
+	dev_warn(&dev->dev, "Device tree uses obsolete partition map binding\n");
+
+	nr_parts = plen / sizeof(part[0]);
+
+	info->parts = kzalloc(nr_parts * sizeof(struct mtd_partition), GFP_KERNEL);
+	if (!info->parts) {
 		printk(KERN_ERR "Can't allocate the flash partition data!\n");
-		goto err;
+		return -ENOMEM;
 	}
 
-	name = of_get_property(node, "partition-names", &plen);
+	names = of_get_property(dp, "partition-names", &plen);
 
-	for (i = 0; i < retval; i++) {
-		(*parts)[i].offset = *part++;
-		(*parts)[i].size   = *part & ~1;
-		if (*part++ & 1) /* bit 0 set signifies read only partition */
-			(*parts)[i].mask_flags = MTD_WRITEABLE;
+	for (i = 0; i < nr_parts; i++) {
+		info->parts[i].offset = part->offset;
+		info->parts[i].size   = part->len & ~1;
+		if (part->len & 1) /* bit 0 set signifies read only partition */
+			info->parts[i].mask_flags = MTD_WRITEABLE;
 
-		if (name != NULL && plen > 0) {
-			int len = strlen(name) + 1;
+		if (names && (plen > 0)) {
+			int len = strlen(names) + 1;
 
-			(*parts)[i].name = (char *)name;
+			info->parts[i].name = (char *)names;
 			plen -= len;
-			name += len;
-		} else
-			(*parts)[i].name = "unnamed";
+			names += len;
+		} else {
+			info->parts[i].name = "unnamed";
+		}
+
+		part++;
 	}
-err:
-	return retval;
+
+	return nr_parts;
 }
-#endif
+
+static int __devinit process_partitions(struct physmap_flash_info *info,
+					struct of_device *dev)
+{
+	const char *partname;
+	static const char *part_probe_types[]
+		= { "cmdlinepart", "RedBoot", NULL };
+	struct device_node *dp = dev->node, *pp;
+	int nr_parts, i;
+
+	/* First look for RedBoot table or partitions on the command
+	 * line, these take precedence over device tree information */
+	nr_parts = parse_mtd_partitions(info->mtd, part_probe_types,
+					&info->parts, 0);
+	if (nr_parts > 0) {
+		add_mtd_partitions(info->mtd, info->parts, nr_parts);
+		return 0;
+	}
+
+	/* First count the subnodes */
+	nr_parts = 0;
+	for (pp = dp->child; pp; pp = pp->sibling)
+		nr_parts++;
+
+	if (nr_parts) {
+		info->parts = kzalloc(nr_parts * sizeof(struct mtd_partition),
+				      GFP_KERNEL);
+		if (!info->parts) {
+			printk(KERN_ERR "Can't allocate the flash partition data!\n");
+			return -ENOMEM;
+		}
+
+		for (pp = dp->child, i = 0 ; pp; pp = pp->sibling, i++) {
+			const u32 *reg;
+			int len;
+
+			reg = of_get_property(pp, "reg", &len);
+			if (!reg || (len != 2*sizeof(u32))) {
+				dev_err(&dev->dev, "Invalid 'reg' on %s\n",
+					dp->full_name);
+				kfree(info->parts);
+				info->parts = NULL;
+				return -EINVAL;
+			}
+			info->parts[i].offset = reg[0];
+			info->parts[i].size = reg[1];
+
+			partname = of_get_property(pp, "label", &len);
+			if (!partname)
+				partname = of_get_property(pp, "name", &len);
+			info->parts[i].name = (char *)partname;
+
+			if (of_get_property(pp, "read-only", &len))
+				info->parts[i].mask_flags = MTD_WRITEABLE;
+		}
+	} else {
+		nr_parts = parse_obsolete_partitions(dev, info, dp);
+	}
+
+	if (nr_parts < 0)
+		return nr_parts;
+
+	if (nr_parts > 0)
+		add_mtd_partitions(info->mtd, info->parts, nr_parts);
+	else
+		add_mtd_device(info->mtd);
+
+	return 0;
+}
+#else /* MTD_PARTITIONS */
+static int __devinit process_partitions(struct physmap_flash_info *info,
+					struct device_node *dev)
+{
+	add_mtd_device(info->mtd);
+	return 0;
+}
+#endif /* MTD_PARTITIONS */
 
 static int of_physmap_remove(struct of_device *dev)
 {
@@ -92,7 +174,7 @@ static int of_physmap_remove(struct of_device *dev)
 
 	if (info->mtd != NULL) {
 #ifdef CONFIG_MTD_PARTITIONS
-		if (info->nr_parts) {
+		if (info->parts) {
 			del_mtd_partitions(info->mtd);
 			kfree(info->parts);
 		} else {
@@ -115,17 +197,51 @@ static int of_physmap_remove(struct of_device *dev)
 	return 0;
 }
 
+/* Helper function to handle probing of the obsolete "direct-mapped"
+ * compatible binding, which has an extra "probe-type" property
+ * describing the type of flash probe necessary. */
+static struct mtd_info * __devinit obsolete_probe(struct of_device *dev,
+						  struct map_info *map)
+{
+	struct device_node *dp = dev->node;
+	const char *of_probe;
+	struct mtd_info *mtd;
+	static const char *rom_probe_types[]
+		= { "cfi_probe", "jedec_probe", "map_rom"};
+	int i;
+
+	dev_warn(&dev->dev, "Device tree uses obsolete \"direct-mapped\" "
+		 "flash binding\n");
+
+	of_probe = of_get_property(dp, "probe-type", NULL);
+	if (!of_probe) {
+		for (i = 0; i < ARRAY_SIZE(rom_probe_types); i++) {
+			mtd = do_map_probe(rom_probe_types[i], map);
+			if (mtd)
+				return mtd;
+		}
+		return NULL;
+	} else if (strcmp(of_probe, "CFI") == 0) {
+		return do_map_probe("cfi_probe", map);
+	} else if (strcmp(of_probe, "JEDEC") == 0) {
+		return do_map_probe("jedec_probe", map);
+	} else {
+		if (strcmp(of_probe, "ROM") != 0)
+			dev_dbg(&dev->dev, "obsolete_probe: don't know probe type "
+				"'%s', mapping as rom\n", of_probe);
+		return do_map_probe("mtd_rom", map);
+	}
+}
+
 static int __devinit of_physmap_probe(struct of_device *dev, const struct of_device_id *match)
 {
 	struct device_node *dp = dev->node;
 	struct resource res;
 	struct physmap_flash_info *info;
-	const char **probe_type;
-	const char *of_probe;
+	const char *probe_type = (const char *)match->data;
 	const u32 *width;
 	int err;
 
-
 	if (of_address_to_resource(dp, 0, &res)) {
 		dev_err(&dev->dev, "Can't get the flash mapping!\n");
 		err = -EINVAL;
@@ -174,21 +290,11 @@ static int __devinit of_physmap_probe(struct of_device *dev, const struct of_dev
 
 	simple_map_init(&info->map);
 
-	of_probe = of_get_property(dp, "probe-type", NULL);
-	if (of_probe == NULL) {
-		probe_type = rom_probe_types;
-		for (; info->mtd == NULL && *probe_type != NULL; probe_type++)
-			info->mtd = do_map_probe(*probe_type, &info->map);
-	} else if (!strcmp(of_probe, "CFI"))
-		info->mtd = do_map_probe("cfi_probe", &info->map);
-	else if (!strcmp(of_probe, "JEDEC"))
-		info->mtd = do_map_probe("jedec_probe", &info->map);
-	else {
- 		if (strcmp(of_probe, "ROM"))
-			dev_dbg(&dev->dev, "map_probe: don't know probe type "
-			"'%s', mapping as rom\n", of_probe);
-		info->mtd = do_map_probe("mtd_rom", &info->map);
-	}
+	if (probe_type)
+		info->mtd = do_map_probe(probe_type, &info->map);
+	else
+		info->mtd = obsolete_probe(dev, &info->map);
+
 	if (info->mtd == NULL) {
 		dev_err(&dev->dev, "map_probe failed\n");
 		err = -ENXIO;
@@ -196,19 +302,7 @@ static int __devinit of_physmap_probe(struct of_device *dev, const struct of_dev
 	}
 	info->mtd->owner = THIS_MODULE;
 
-#ifdef CONFIG_MTD_PARTITIONS
-	err = parse_mtd_partitions(info->mtd, part_probe_types, &info->parts, 0);
-	if (err > 0) {
-		add_mtd_partitions(info->mtd, info->parts, err);
-	} else if ((err = parse_flash_partitions(dp, &info->parts)) > 0) {
-		dev_info(&dev->dev, "Using OF partition information\n");
-		add_mtd_partitions(info->mtd, info->parts, err);
-		info->nr_parts = err;
-	} else
-#endif
-
-	add_mtd_device(info->mtd);
-	return 0;
+	return process_partitions(info, dev);
 
 err_out:
 	of_physmap_remove(dev);
@@ -220,6 +314,21 @@ err_out:
 }
 
 static struct of_device_id of_physmap_match[] = {
+	{
+		.compatible	= "cfi-flash",
+		.data		= (void *)"cfi_probe",
+	},
+	{
+		/* FIXME: JEDEC chips can't be safely and reliably
+		 * probed, although the mtd code gets it right in
+		 * practice most of the time.  We should use the
+		 * vendor and device ids specified by the binding to
+		 * bypass the heuristic probe code, but the mtd layer
+		 * provides, at present, no interface for doing so
+		 * :(. */
+		.compatible	= "jedec-flash",
+		.data		= (void *)"jedec_probe",
+	},
 	{
 		.type		= "rom",
 		.compatible	= "direct-mapped"
-- 
cgit v1.2.3-70-g09d2


From 248bdd5efca5a113cbf443a993c69e53d370236b Mon Sep 17 00:00:00 2001
From: Kees Cook <kees@ubuntu.com>
Date: Tue, 18 Sep 2007 22:46:32 -0700
Subject: pci: fix unterminated pci_device_id lists

Fix a couple drivers that do not correctly terminate their pci_device_id
lists.  This results in garbage being spewed into modules.pcimap when the
module happens to not have 28 NULL bytes following the table, and/or the
last PCI ID is actually truncated from the table when calculating the
modules.alias PCI aliases, cause those unfortunate device IDs to not
auto-load.

Signed-off-by: Kees Cook <kees@ubuntu.com>
Acked-by: Corey Minyard <minyard@acm.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Acked-by: Jeff Garzik <jeff@garzik.org>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/ipmi/ipmi_si_intf.c                | 3 ++-
 drivers/media/video/usbvision/usbvision-cards.c | 1 +
 drivers/mtd/nand/cafe_nand.c                    | 3 ++-
 3 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 9b07f785106..dd441ff4af5 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -2215,7 +2215,8 @@ static int ipmi_pci_resume(struct pci_dev *pdev)
 
 static struct pci_device_id ipmi_pci_devices[] = {
 	{ PCI_DEVICE(PCI_HP_VENDOR_ID, PCI_MMC_DEVICE_ID) },
-	{ PCI_DEVICE_CLASS(PCI_ERMC_CLASSCODE, PCI_ERMC_CLASSCODE_MASK) }
+	{ PCI_DEVICE_CLASS(PCI_ERMC_CLASSCODE, PCI_ERMC_CLASSCODE_MASK) },
+	{ 0, }
 };
 MODULE_DEVICE_TABLE(pci, ipmi_pci_devices);
 
diff --git a/drivers/media/video/usbvision/usbvision-cards.c b/drivers/media/video/usbvision/usbvision-cards.c
index 380564cd331..f09eb102731 100644
--- a/drivers/media/video/usbvision/usbvision-cards.c
+++ b/drivers/media/video/usbvision/usbvision-cards.c
@@ -1081,6 +1081,7 @@ struct usb_device_id usbvision_table [] = {
 	{ USB_DEVICE(0x2304, 0x0301), .driver_info=PINNA_LINX_VD_IN_CAB_PAL },
 	{ USB_DEVICE(0x2304, 0x0419), .driver_info=PINNA_PCTV_BUNGEE_PAL_FM },
 	{ USB_DEVICE(0x2400, 0x4200), .driver_info=HPG_WINTV },
+	{ },    /* terminate list */
 };
 
 MODULE_DEVICE_TABLE (usb, usbvision_table);
diff --git a/drivers/mtd/nand/cafe_nand.c b/drivers/mtd/nand/cafe_nand.c
index cff969d05d4..6f32a35eb10 100644
--- a/drivers/mtd/nand/cafe_nand.c
+++ b/drivers/mtd/nand/cafe_nand.c
@@ -816,7 +816,8 @@ static void __devexit cafe_nand_remove(struct pci_dev *pdev)
 }
 
 static struct pci_device_id cafe_nand_tbl[] = {
-	{ 0x11ab, 0x4100, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_MEMORY_FLASH << 8, 0xFFFF0 }
+	{ 0x11ab, 0x4100, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_MEMORY_FLASH << 8, 0xFFFF0 },
+	{ 0, }
 };
 
 MODULE_DEVICE_TABLE(pci, cafe_nand_tbl);
-- 
cgit v1.2.3-70-g09d2


From 8d9ae994d8fce807fc90fb8e3b6ac8df1cc7dce6 Mon Sep 17 00:00:00 2001
From: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date: Sat, 15 Sep 2007 04:54:12 +1000
Subject: [POWERPC] Make partitions optional in physmap_of

The latest physmap_of driver has a small error where it will fail the probe
with:

physmap-flash: probe of fff00000.small-flas failed with error -2

if there are no partition subnodes in the device tree and the old style binding
is not used.  Since partition definitions are optional, the probe should still
succeed.

Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
---
 drivers/mtd/maps/physmap_of.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index 3df001bfee3..096dd47b5d5 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -142,6 +142,8 @@ static int __devinit process_partitions(struct physmap_flash_info *info,
 		}
 	} else {
 		nr_parts = parse_obsolete_partitions(dev, info, dp);
+		if (nr_parts == -ENOENT)
+			nr_parts = 0;
 	}
 
 	if (nr_parts < 0)
-- 
cgit v1.2.3-70-g09d2


From c4d5e375470862fd741f93bf0686d7ac2f7fdce4 Mon Sep 17 00:00:00 2001
From: David Gibson <david@gibson.dropbear.id.au>
Date: Thu, 20 Sep 2007 11:22:25 +1000
Subject: [POWERPC] Cleanups for physmap_of.c (v2)

This patch includes a whole batch of smallish cleanups for
drivers/mtd/physmap_of.c.

	- A bunch of uneeded #includes are removed
	- We switch to the modern linux/of.h etc. in place of
asm/prom.h
	- Use some helper macros to avoid some ugly inline #ifdefs
	- A few lines of unreachable code are removed
	- A number of indentation / line-wrapping fixes
	- More consistent use of kernel idioms such as if (!p) instead
of if (p == NULL)
	- Clarify some printk()s and other informative strings.
	- parse_obsolete_partitions() now returns 0 if no partition
information is found, instead of returning -ENOENT which the caller
had to handle specially.
	- (the big one) Despite the name, this driver really has
nothing to do with drivers/mtd/physmap.c.  The fact that the flash
chips must be physically direct mapped is a constrant, but doesn't
really say anything about the actual purpose of this driver, which is
to instantiate MTD devices based on information from the device tree.
Therefore the physmap name is replaced everywhere within the file with
"of_flash".  The file itself and the Kconfig option is not renamed for
now (so that the diff is actually a diff).  That can come later.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
---
 drivers/mtd/maps/physmap_of.c | 224 +++++++++++++++++++-----------------------
 1 file changed, 99 insertions(+), 125 deletions(-)

(limited to 'drivers/mtd')

diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index 096dd47b5d5..cf75a566442 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -1,5 +1,5 @@
 /*
- * Normal mappings of chips in physical memory for OF devices
+ * Flash mappings described by the OF (or flattened) device tree
  *
  * Copyright (C) 2006 MontaVista Software Inc.
  * Author: Vitaly Wool <vwool@ru.mvista.com>
@@ -15,20 +15,15 @@
 
 #include <linux/module.h>
 #include <linux/types.h>
-#include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/slab.h>
 #include <linux/device.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
 #include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-#include <asm/io.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-#include <asm/of_platform.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
 
-struct physmap_flash_info {
+struct of_flash {
 	struct mtd_info		*mtd;
 	struct map_info		map;
 	struct resource		*res;
@@ -38,8 +33,10 @@ struct physmap_flash_info {
 };
 
 #ifdef CONFIG_MTD_PARTITIONS
+#define OF_FLASH_PARTS(info)	((info)->parts)
+
 static int parse_obsolete_partitions(struct of_device *dev,
-				     struct physmap_flash_info *info,
+				     struct of_flash *info,
 				     struct device_node *dp)
 {
 	int i, plen, nr_parts;
@@ -50,17 +47,15 @@ static int parse_obsolete_partitions(struct of_device *dev,
 
 	part = of_get_property(dp, "partitions", &plen);
 	if (!part)
-		return -ENOENT;
+		return 0; /* No partitions found */
 
 	dev_warn(&dev->dev, "Device tree uses obsolete partition map binding\n");
 
 	nr_parts = plen / sizeof(part[0]);
 
-	info->parts = kzalloc(nr_parts * sizeof(struct mtd_partition), GFP_KERNEL);
-	if (!info->parts) {
-		printk(KERN_ERR "Can't allocate the flash partition data!\n");
+	info->parts = kzalloc(nr_parts * sizeof(*info->parts), GFP_KERNEL);
+	if (!info->parts)
 		return -ENOMEM;
-	}
 
 	names = of_get_property(dp, "partition-names", &plen);
 
@@ -86,8 +81,8 @@ static int parse_obsolete_partitions(struct of_device *dev,
 	return nr_parts;
 }
 
-static int __devinit process_partitions(struct physmap_flash_info *info,
-					struct of_device *dev)
+static int __devinit parse_partitions(struct of_flash *info,
+				      struct of_device *dev)
 {
 	const char *partname;
 	static const char *part_probe_types[]
@@ -109,89 +104,68 @@ static int __devinit process_partitions(struct physmap_flash_info *info,
 	for (pp = dp->child; pp; pp = pp->sibling)
 		nr_parts++;
 
-	if (nr_parts) {
-		info->parts = kzalloc(nr_parts * sizeof(struct mtd_partition),
-				      GFP_KERNEL);
-		if (!info->parts) {
-			printk(KERN_ERR "Can't allocate the flash partition data!\n");
-			return -ENOMEM;
-		}
+	if (nr_parts == 0)
+		return parse_obsolete_partitions(dev, info, dp);
+
+	info->parts = kzalloc(nr_parts * sizeof(*info->parts),
+			      GFP_KERNEL);
+	if (!info->parts)
+		return -ENOMEM;
 
-		for (pp = dp->child, i = 0 ; pp; pp = pp->sibling, i++) {
-			const u32 *reg;
-			int len;
-
-			reg = of_get_property(pp, "reg", &len);
-			if (!reg || (len != 2*sizeof(u32))) {
-				dev_err(&dev->dev, "Invalid 'reg' on %s\n",
-					dp->full_name);
-				kfree(info->parts);
-				info->parts = NULL;
-				return -EINVAL;
-			}
-			info->parts[i].offset = reg[0];
-			info->parts[i].size = reg[1];
-
-			partname = of_get_property(pp, "label", &len);
-			if (!partname)
-				partname = of_get_property(pp, "name", &len);
-			info->parts[i].name = (char *)partname;
-
-			if (of_get_property(pp, "read-only", &len))
-				info->parts[i].mask_flags = MTD_WRITEABLE;
+	for (pp = dp->child, i = 0; pp; pp = pp->sibling, i++) {
+		const u32 *reg;
+		int len;
+
+		reg = of_get_property(pp, "reg", &len);
+		if (!reg || (len != 2*sizeof(u32))) {
+			dev_err(&dev->dev, "Invalid 'reg' on %s\n",
+				dp->full_name);
+			kfree(info->parts);
+			info->parts = NULL;
+			return -EINVAL;
 		}
-	} else {
-		nr_parts = parse_obsolete_partitions(dev, info, dp);
-		if (nr_parts == -ENOENT)
-			nr_parts = 0;
-	}
+		info->parts[i].offset = reg[0];
+		info->parts[i].size = reg[1];
 
-	if (nr_parts < 0)
-		return nr_parts;
+		partname = of_get_property(pp, "label", &len);
+		if (!partname)
+			partname = of_get_property(pp, "name", &len);
+		info->parts[i].name = (char *)partname;
 
-	if (nr_parts > 0)
-		add_mtd_partitions(info->mtd, info->parts, nr_parts);
-	else
-		add_mtd_device(info->mtd);
+		if (of_get_property(pp, "read-only", &len))
+			info->parts[i].mask_flags = MTD_WRITEABLE;
+	}
 
-	return 0;
+	return nr_parts;
 }
 #else /* MTD_PARTITIONS */
-static int __devinit process_partitions(struct physmap_flash_info *info,
-					struct device_node *dev)
-{
-	add_mtd_device(info->mtd);
-	return 0;
-}
+#define	OF_FLASH_PARTS(info)		(0)
+#define parse_partitions(info, dev)	(0)
 #endif /* MTD_PARTITIONS */
 
-static int of_physmap_remove(struct of_device *dev)
+static int of_flash_remove(struct of_device *dev)
 {
-	struct physmap_flash_info *info;
+	struct of_flash *info;
 
 	info = dev_get_drvdata(&dev->dev);
-	if (info == NULL)
+	if (!info)
 		return 0;
 	dev_set_drvdata(&dev->dev, NULL);
 
-	if (info->mtd != NULL) {
-#ifdef CONFIG_MTD_PARTITIONS
-		if (info->parts) {
+	if (info->mtd) {
+		if (OF_FLASH_PARTS(info)) {
 			del_mtd_partitions(info->mtd);
-			kfree(info->parts);
+			kfree(OF_FLASH_PARTS(info));
 		} else {
 			del_mtd_device(info->mtd);
 		}
-#else
-		del_mtd_device(info->mtd);
-#endif
 		map_destroy(info->mtd);
 	}
 
-	if (info->map.virt != NULL)
+	if (info->map.virt)
 		iounmap(info->map.virt);
 
-	if (info->res != NULL) {
+	if (info->res) {
 		release_resource(info->res);
 		kfree(info->res);
 	}
@@ -229,52 +203,49 @@ static struct mtd_info * __devinit obsolete_probe(struct of_device *dev,
 		return do_map_probe("jedec_probe", map);
 	} else {
 		if (strcmp(of_probe, "ROM") != 0)
-			dev_dbg(&dev->dev, "obsolete_probe: don't know probe type "
-				"'%s', mapping as rom\n", of_probe);
+			dev_warn(&dev->dev, "obsolete_probe: don't know probe "
+				 "type '%s', mapping as rom\n", of_probe);
 		return do_map_probe("mtd_rom", map);
 	}
 }
 
-static int __devinit of_physmap_probe(struct of_device *dev, const struct of_device_id *match)
+static int __devinit of_flash_probe(struct of_device *dev,
+				    const struct of_device_id *match)
 {
 	struct device_node *dp = dev->node;
 	struct resource res;
-	struct physmap_flash_info *info;
-	const char *probe_type = (const char *)match->data;
+	struct of_flash *info;
+	const char *probe_type = match->data;
 	const u32 *width;
 	int err;
 
+	err = -ENXIO;
 	if (of_address_to_resource(dp, 0, &res)) {
-		dev_err(&dev->dev, "Can't get the flash mapping!\n");
-		err = -EINVAL;
+		dev_err(&dev->dev, "Can't get IO address from device tree\n");
 		goto err_out;
 	}
 
-       	dev_dbg(&dev->dev, "physmap flash device: %.8llx at %.8llx\n",
-	    (unsigned long long)res.end - res.start + 1,
-	    (unsigned long long)res.start);
+       	dev_dbg(&dev->dev, "of_flash device: %.8llx-%.8llx\n",
+		(unsigned long long)res.start, (unsigned long long)res.end);
 
-	info = kzalloc(sizeof(struct physmap_flash_info), GFP_KERNEL);
-	if (info == NULL) {
-		err = -ENOMEM;
+	err = -ENOMEM;
+	info = kzalloc(sizeof(*info), GFP_KERNEL);
+	if (!info)
 		goto err_out;
-	}
 	memset(info, 0, sizeof(*info));
 
 	dev_set_drvdata(&dev->dev, info);
 
+	err = -EBUSY;
 	info->res = request_mem_region(res.start, res.end - res.start + 1,
-			dev->dev.bus_id);
-	if (info->res == NULL) {
-		dev_err(&dev->dev, "Could not reserve memory region\n");
-		err = -ENOMEM;
+				       dev->dev.bus_id);
+	if (!info->res)
 		goto err_out;
-	}
 
+	err = -ENXIO;
 	width = of_get_property(dp, "bank-width", NULL);
-	if (width == NULL) {
-		dev_err(&dev->dev, "Can't get the flash bank width!\n");
-		err = -EINVAL;
+	if (!width) {
+		dev_err(&dev->dev, "Can't get bank width from device tree\n");
 		goto err_out;
 	}
 
@@ -283,10 +254,10 @@ static int __devinit of_physmap_probe(struct of_device *dev, const struct of_dev
 	info->map.size = res.end - res.start + 1;
 	info->map.bankwidth = *width;
 
+	err = -ENOMEM;
 	info->map.virt = ioremap(info->map.phys, info->map.size);
-	if (info->map.virt == NULL) {
-		dev_err(&dev->dev, "Failed to ioremap flash region\n");
-		err = EIO;
+	if (!info->map.virt) {
+		dev_err(&dev->dev, "Failed to ioremap() flash region\n");
 		goto err_out;
 	}
 
@@ -297,25 +268,30 @@ static int __devinit of_physmap_probe(struct of_device *dev, const struct of_dev
 	else
 		info->mtd = obsolete_probe(dev, &info->map);
 
-	if (info->mtd == NULL) {
-		dev_err(&dev->dev, "map_probe failed\n");
-		err = -ENXIO;
+	err = -ENXIO;
+	if (!info->mtd) {
+		dev_err(&dev->dev, "do_map_probe() failed\n");
 		goto err_out;
 	}
 	info->mtd->owner = THIS_MODULE;
 
-	return process_partitions(info, dev);
+	err = parse_partitions(info, dev);
+	if (err < 0)
+		goto err_out;
 
-err_out:
-	of_physmap_remove(dev);
-	return err;
+	if (err > 0)
+		add_mtd_partitions(info->mtd, OF_FLASH_PARTS(info), err);
+	else
+		add_mtd_device(info->mtd);
 
 	return 0;
 
-
+err_out:
+	of_flash_remove(dev);
+	return err;
 }
 
-static struct of_device_id of_physmap_match[] = {
+static struct of_device_id of_flash_match[] = {
 	{
 		.compatible	= "cfi-flash",
 		.data		= (void *)"cfi_probe",
@@ -337,30 +313,28 @@ static struct of_device_id of_physmap_match[] = {
 	},
 	{ },
 };
+MODULE_DEVICE_TABLE(of, of_flash_match);
 
-MODULE_DEVICE_TABLE(of, of_physmap_match);
-
-
-static struct of_platform_driver of_physmap_flash_driver = {
-	.name		= "physmap-flash",
-	.match_table	= of_physmap_match,
-	.probe		= of_physmap_probe,
-	.remove		= of_physmap_remove,
+static struct of_platform_driver of_flash_driver = {
+	.name		= "of-flash",
+	.match_table	= of_flash_match,
+	.probe		= of_flash_probe,
+	.remove		= of_flash_remove,
 };
 
-static int __init of_physmap_init(void)
+static int __init of_flash_init(void)
 {
-	return of_register_platform_driver(&of_physmap_flash_driver);
+	return of_register_platform_driver(&of_flash_driver);
 }
 
-static void __exit of_physmap_exit(void)
+static void __exit of_flash_exit(void)
 {
-	of_unregister_platform_driver(&of_physmap_flash_driver);
+	of_unregister_platform_driver(&of_flash_driver);
 }
 
-module_init(of_physmap_init);
-module_exit(of_physmap_exit);
+module_init(of_flash_init);
+module_exit(of_flash_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Vitaly Wool <vwool@ru.mvista.com>");
-MODULE_DESCRIPTION("Configurable MTD map driver for OF");
+MODULE_DESCRIPTION("Device tree based MTD map driver");
-- 
cgit v1.2.3-70-g09d2