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-rw-r--r--fs/reiserfs/Makefile2
-rw-r--r--fs/reiserfs/bitmap.c1
-rw-r--r--fs/reiserfs/dir.c1
-rw-r--r--fs/reiserfs/do_balan.c1
-rw-r--r--fs/reiserfs/file.c18
-rw-r--r--fs/reiserfs/fix_node.c1
-rw-r--r--fs/reiserfs/ibalance.c1
-rw-r--r--fs/reiserfs/inode.c52
-rw-r--r--fs/reiserfs/ioctl.c2
-rw-r--r--fs/reiserfs/journal.c61
-rw-r--r--fs/reiserfs/lbalance.c1
-rw-r--r--fs/reiserfs/namei.c1
-rw-r--r--fs/reiserfs/objectid.c1
-rw-r--r--fs/reiserfs/prints.c1
-rw-r--r--fs/reiserfs/procfs.c26
-rw-r--r--fs/reiserfs/stree.c1
-rw-r--r--fs/reiserfs/super.c34
-rw-r--r--fs/reiserfs/tail_conversion.c1
-rw-r--r--fs/reiserfs/xattr.c2
19 files changed, 115 insertions, 93 deletions
diff --git a/fs/reiserfs/Makefile b/fs/reiserfs/Makefile
index 3a59309f3ca..0eb7ac08048 100644
--- a/fs/reiserfs/Makefile
+++ b/fs/reiserfs/Makefile
@@ -28,7 +28,7 @@ endif
# will work around it. If any other architecture displays this behavior,
# add it here.
ifeq ($(CONFIG_PPC32),y)
-EXTRA_CFLAGS := -O1
+EXTRA_CFLAGS := $(call cc-ifversion, -lt, 0400, -O1)
endif
TAGS:
diff --git a/fs/reiserfs/bitmap.c b/fs/reiserfs/bitmap.c
index 909f71e9a30..4a7dbdee1b6 100644
--- a/fs/reiserfs/bitmap.c
+++ b/fs/reiserfs/bitmap.c
@@ -3,7 +3,6 @@
*/
/* Reiserfs block (de)allocator, bitmap-based. */
-#include <linux/config.h>
#include <linux/time.h>
#include <linux/reiserfs_fs.h>
#include <linux/errno.h>
diff --git a/fs/reiserfs/dir.c b/fs/reiserfs/dir.c
index 973c819f803..9aabcc0ccd2 100644
--- a/fs/reiserfs/dir.c
+++ b/fs/reiserfs/dir.c
@@ -2,7 +2,6 @@
* Copyright 2000 by Hans Reiser, licensing governed by reiserfs/README
*/
-#include <linux/config.h>
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/fs.h>
diff --git a/fs/reiserfs/do_balan.c b/fs/reiserfs/do_balan.c
index b2264ba3cc5..fba304e64de 100644
--- a/fs/reiserfs/do_balan.c
+++ b/fs/reiserfs/do_balan.c
@@ -15,7 +15,6 @@
**
**/
-#include <linux/config.h>
#include <asm/uaccess.h>
#include <linux/time.h>
#include <linux/reiserfs_fs.h>
diff --git a/fs/reiserfs/file.c b/fs/reiserfs/file.c
index cf6e1cf4035..1cfbe857ba2 100644
--- a/fs/reiserfs/file.c
+++ b/fs/reiserfs/file.c
@@ -48,8 +48,8 @@ static int reiserfs_file_release(struct inode *inode, struct file *filp)
return 0;
}
- reiserfs_write_lock(inode->i_sb);
mutex_lock(&inode->i_mutex);
+ reiserfs_write_lock(inode->i_sb);
/* freeing preallocation only involves relogging blocks that
* are already in the current transaction. preallocation gets
* freed at the end of each transaction, so it is impossible for
@@ -130,7 +130,7 @@ static int reiserfs_sync_file(struct file *p_s_filp,
reiserfs_write_lock(p_s_inode->i_sb);
barrier_done = reiserfs_commit_for_inode(p_s_inode);
reiserfs_write_unlock(p_s_inode->i_sb);
- if (barrier_done != 1)
+ if (barrier_done != 1 && reiserfs_barrier_flush(p_s_inode->i_sb))
blkdev_issue_flush(p_s_inode->i_sb->s_bdev, NULL);
if (barrier_done < 0)
return barrier_done;
@@ -860,8 +860,12 @@ static int reiserfs_submit_file_region_for_write(struct reiserfs_transaction_han
// this sets the proper flags for O_SYNC to trigger a commit
mark_inode_dirty(inode);
reiserfs_write_unlock(inode->i_sb);
- } else
+ } else {
+ reiserfs_write_lock(inode->i_sb);
+ reiserfs_update_inode_transaction(inode);
mark_inode_dirty(inode);
+ reiserfs_write_unlock(inode->i_sb);
+ }
sd_update = 1;
}
@@ -1560,12 +1564,6 @@ static ssize_t reiserfs_file_write(struct file *file, /* the file we are going t
return res;
}
-static ssize_t reiserfs_aio_write(struct kiocb *iocb, const char __user * buf,
- size_t count, loff_t pos)
-{
- return generic_file_aio_write(iocb, buf, count, pos);
-}
-
const struct file_operations reiserfs_file_operations = {
.read = generic_file_read,
.write = reiserfs_file_write,
@@ -1575,7 +1573,7 @@ const struct file_operations reiserfs_file_operations = {
.fsync = reiserfs_sync_file,
.sendfile = generic_file_sendfile,
.aio_read = generic_file_aio_read,
- .aio_write = reiserfs_aio_write,
+ .aio_write = generic_file_aio_write,
.splice_read = generic_file_splice_read,
.splice_write = generic_file_splice_write,
};
diff --git a/fs/reiserfs/fix_node.c b/fs/reiserfs/fix_node.c
index 5600d3d60cf..6d0e554daa9 100644
--- a/fs/reiserfs/fix_node.c
+++ b/fs/reiserfs/fix_node.c
@@ -34,7 +34,6 @@
**
**/
-#include <linux/config.h>
#include <linux/time.h>
#include <linux/string.h>
#include <linux/reiserfs_fs.h>
diff --git a/fs/reiserfs/ibalance.c b/fs/reiserfs/ibalance.c
index 6c5a726fd34..de391a82b99 100644
--- a/fs/reiserfs/ibalance.c
+++ b/fs/reiserfs/ibalance.c
@@ -2,7 +2,6 @@
* Copyright 2000 by Hans Reiser, licensing governed by reiserfs/README
*/
-#include <linux/config.h>
#include <asm/uaccess.h>
#include <linux/string.h>
#include <linux/time.h>
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 9857e50f85e..7e5a2f5ebeb 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -2,7 +2,6 @@
* Copyright 2000 by Hans Reiser, licensing governed by reiserfs/README
*/
-#include <linux/config.h>
#include <linux/time.h>
#include <linux/fs.h>
#include <linux/reiserfs_fs.h>
@@ -18,8 +17,6 @@
#include <linux/writeback.h>
#include <linux/quotaops.h>
-extern int reiserfs_default_io_size; /* default io size devuned in super.c */
-
static int reiserfs_commit_write(struct file *f, struct page *page,
unsigned from, unsigned to);
static int reiserfs_prepare_write(struct file *f, struct page *page,
@@ -40,14 +37,10 @@ void reiserfs_delete_inode(struct inode *inode)
/* The = 0 happens when we abort creating a new inode for some reason like lack of space.. */
if (!(inode->i_state & I_NEW) && INODE_PKEY(inode)->k_objectid != 0) { /* also handles bad_inode case */
- mutex_lock(&inode->i_mutex);
-
reiserfs_delete_xattrs(inode);
- if (journal_begin(&th, inode->i_sb, jbegin_count)) {
- mutex_unlock(&inode->i_mutex);
+ if (journal_begin(&th, inode->i_sb, jbegin_count))
goto out;
- }
reiserfs_update_inode_transaction(inode);
err = reiserfs_delete_object(&th, inode);
@@ -58,12 +51,8 @@ void reiserfs_delete_inode(struct inode *inode)
if (!err)
DQUOT_FREE_INODE(inode);
- if (journal_end(&th, inode->i_sb, jbegin_count)) {
- mutex_unlock(&inode->i_mutex);
+ if (journal_end(&th, inode->i_sb, jbegin_count))
goto out;
- }
-
- mutex_unlock(&inode->i_mutex);
/* check return value from reiserfs_delete_object after
* ending the transaction
@@ -1131,7 +1120,6 @@ static void init_inode(struct inode *inode, struct path *path)
ih = PATH_PITEM_HEAD(path);
copy_key(INODE_PKEY(inode), &(ih->ih_key));
- inode->i_blksize = reiserfs_default_io_size;
INIT_LIST_HEAD(&(REISERFS_I(inode)->i_prealloc_list));
REISERFS_I(inode)->i_flags = 0;
@@ -1139,9 +1127,9 @@ static void init_inode(struct inode *inode, struct path *path)
REISERFS_I(inode)->i_prealloc_count = 0;
REISERFS_I(inode)->i_trans_id = 0;
REISERFS_I(inode)->i_jl = NULL;
- REISERFS_I(inode)->i_acl_access = NULL;
- REISERFS_I(inode)->i_acl_default = NULL;
- init_rwsem(&REISERFS_I(inode)->xattr_sem);
+ reiserfs_init_acl_access(inode);
+ reiserfs_init_acl_default(inode);
+ reiserfs_init_xattr_rwsem(inode);
if (stat_data_v1(ih)) {
struct stat_data_v1 *sd =
@@ -1846,9 +1834,9 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
REISERFS_I(inode)->i_attrs =
REISERFS_I(dir)->i_attrs & REISERFS_INHERIT_MASK;
sd_attrs_to_i_attrs(REISERFS_I(inode)->i_attrs, inode);
- REISERFS_I(inode)->i_acl_access = NULL;
- REISERFS_I(inode)->i_acl_default = NULL;
- init_rwsem(&REISERFS_I(inode)->xattr_sem);
+ reiserfs_init_acl_access(inode);
+ reiserfs_init_acl_default(inode);
+ reiserfs_init_xattr_rwsem(inode);
if (old_format_only(sb))
make_le_item_head(&ih, NULL, KEY_FORMAT_3_5, SD_OFFSET,
@@ -1886,7 +1874,6 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
}
// these do not go to on-disk stat data
inode->i_ino = le32_to_cpu(ih.ih_key.k_objectid);
- inode->i_blksize = reiserfs_default_io_size;
// store in in-core inode the key of stat data and version all
// object items will have (directory items will have old offset
@@ -1987,11 +1974,13 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
* iput doesn't deadlock in reiserfs_delete_xattrs. The locking
* code really needs to be reworked, but this will take care of it
* for now. -jeffm */
+#ifdef CONFIG_REISERFS_FS_POSIX_ACL
if (REISERFS_I(dir)->i_acl_default && !IS_ERR(REISERFS_I(dir)->i_acl_default)) {
reiserfs_write_unlock_xattrs(dir->i_sb);
iput(inode);
reiserfs_write_lock_xattrs(dir->i_sb);
} else
+#endif
iput(inode);
return err;
}
@@ -2349,6 +2338,7 @@ static int reiserfs_write_full_page(struct page *page,
unsigned long end_index = inode->i_size >> PAGE_CACHE_SHIFT;
int error = 0;
unsigned long block;
+ sector_t last_block;
struct buffer_head *head, *bh;
int partial = 0;
int nr = 0;
@@ -2396,10 +2386,19 @@ static int reiserfs_write_full_page(struct page *page,
}
bh = head;
block = page->index << (PAGE_CACHE_SHIFT - s->s_blocksize_bits);
+ last_block = (i_size_read(inode) - 1) >> inode->i_blkbits;
/* first map all the buffers, logging any direct items we find */
do {
- if ((checked || buffer_dirty(bh)) && (!buffer_mapped(bh) ||
- (buffer_mapped(bh)
+ if (block > last_block) {
+ /*
+ * This can happen when the block size is less than
+ * the page size. The corresponding bytes in the page
+ * were zero filled above
+ */
+ clear_buffer_dirty(bh);
+ set_buffer_uptodate(bh);
+ } else if ((checked || buffer_dirty(bh)) &&
+ (!buffer_mapped(bh) || (buffer_mapped(bh)
&& bh->b_blocknr ==
0))) {
/* not mapped yet, or it points to a direct item, search
@@ -2933,6 +2932,11 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
}
if (error)
goto out;
+ /*
+ * file size is changed, ctime and mtime are
+ * to be updated
+ */
+ attr->ia_valid |= (ATTR_MTIME | ATTR_CTIME);
}
}
@@ -2996,7 +3000,7 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
return error;
}
-struct address_space_operations reiserfs_address_space_operations = {
+const struct address_space_operations reiserfs_address_space_operations = {
.writepage = reiserfs_writepage,
.readpage = reiserfs_readpage,
.readpages = reiserfs_readpages,
diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c
index 745c8810089..a986b5e1e28 100644
--- a/fs/reiserfs/ioctl.c
+++ b/fs/reiserfs/ioctl.c
@@ -116,12 +116,12 @@ static int reiserfs_unpack(struct inode *inode, struct file *filp)
if (REISERFS_I(inode)->i_flags & i_nopack_mask) {
return 0;
}
- reiserfs_write_lock(inode->i_sb);
/* we need to make sure nobody is changing the file size beneath
** us
*/
mutex_lock(&inode->i_mutex);
+ reiserfs_write_lock(inode->i_sb);
write_from = inode->i_size & (blocksize - 1);
/* if we are on a block boundary, we are already unpacked. */
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index 1b73529b809..e6b5ccf23f1 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -34,7 +34,6 @@
** from within kupdate, it will ignore the immediate flag
*/
-#include <linux/config.h>
#include <asm/uaccess.h>
#include <asm/system.h>
@@ -834,8 +833,7 @@ static int write_ordered_buffers(spinlock_t * lock,
get_bh(bh);
if (test_set_buffer_locked(bh)) {
if (!buffer_dirty(bh)) {
- list_del_init(&jh->list);
- list_add(&jh->list, &tmp);
+ list_move(&jh->list, &tmp);
goto loop_next;
}
spin_unlock(lock);
@@ -855,8 +853,7 @@ static int write_ordered_buffers(spinlock_t * lock,
ret = -EIO;
}
if (buffer_dirty(bh)) {
- list_del_init(&jh->list);
- list_add(&jh->list, &tmp);
+ list_move(&jh->list, &tmp);
add_to_chunk(&chunk, bh, lock, write_ordered_chunk);
} else {
reiserfs_free_jh(bh);
@@ -1189,6 +1186,21 @@ static struct reiserfs_journal_list *find_newer_jl_for_cn(struct
return NULL;
}
+static int newer_jl_done(struct reiserfs_journal_cnode *cn)
+{
+ struct super_block *sb = cn->sb;
+ b_blocknr_t blocknr = cn->blocknr;
+
+ cn = cn->hprev;
+ while (cn) {
+ if (cn->sb == sb && cn->blocknr == blocknr && cn->jlist &&
+ atomic_read(&cn->jlist->j_commit_left) != 0)
+ return 0;
+ cn = cn->hprev;
+ }
+ return 1;
+}
+
static void remove_journal_hash(struct super_block *,
struct reiserfs_journal_cnode **,
struct reiserfs_journal_list *, unsigned long,
@@ -1607,6 +1619,31 @@ static int flush_journal_list(struct super_block *s,
return err;
}
+static int test_transaction(struct super_block *s,
+ struct reiserfs_journal_list *jl)
+{
+ struct reiserfs_journal_cnode *cn;
+
+ if (jl->j_len == 0 || atomic_read(&jl->j_nonzerolen) == 0)
+ return 1;
+
+ cn = jl->j_realblock;
+ while (cn) {
+ /* if the blocknr == 0, this has been cleared from the hash,
+ ** skip it
+ */
+ if (cn->blocknr == 0) {
+ goto next;
+ }
+ if (cn->bh && !newer_jl_done(cn))
+ return 0;
+ next:
+ cn = cn->next;
+ cond_resched();
+ }
+ return 0;
+}
+
static int write_one_transaction(struct super_block *s,
struct reiserfs_journal_list *jl,
struct buffer_chunk *chunk)
@@ -3436,16 +3473,6 @@ static void flush_async_commits(void *p)
flush_commit_list(p_s_sb, jl, 1);
}
unlock_kernel();
- /*
- * this is a little racey, but there's no harm in missing
- * the filemap_fdata_write
- */
- if (!atomic_read(&journal->j_async_throttle)
- && !reiserfs_is_journal_aborted(journal)) {
- atomic_inc(&journal->j_async_throttle);
- filemap_fdatawrite(p_s_sb->s_bdev->bd_inode->i_mapping);
- atomic_dec(&journal->j_async_throttle);
- }
}
/*
@@ -3847,7 +3874,9 @@ static void flush_old_journal_lists(struct super_block *s)
entry = journal->j_journal_list.next;
jl = JOURNAL_LIST_ENTRY(entry);
/* this check should always be run, to send old lists to disk */
- if (jl->j_timestamp < (now - (JOURNAL_MAX_TRANS_AGE * 4))) {
+ if (jl->j_timestamp < (now - (JOURNAL_MAX_TRANS_AGE * 4)) &&
+ atomic_read(&jl->j_commit_left) == 0 &&
+ test_transaction(s, jl)) {
flush_used_journal_lists(s, jl);
} else {
break;
diff --git a/fs/reiserfs/lbalance.c b/fs/reiserfs/lbalance.c
index 2533c1f64ab..281f8061ac5 100644
--- a/fs/reiserfs/lbalance.c
+++ b/fs/reiserfs/lbalance.c
@@ -2,7 +2,6 @@
* Copyright 2000 by Hans Reiser, licensing governed by reiserfs/README
*/
-#include <linux/config.h>
#include <asm/uaccess.h>
#include <linux/string.h>
#include <linux/time.h>
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index 284f7852de8..c61710e49c6 100644
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -11,7 +11,6 @@
* NO WARRANTY
*/
-#include <linux/config.h>
#include <linux/time.h>
#include <linux/bitops.h>
#include <linux/reiserfs_fs.h>
diff --git a/fs/reiserfs/objectid.c b/fs/reiserfs/objectid.c
index f62590aa9c9..65feba4deb6 100644
--- a/fs/reiserfs/objectid.c
+++ b/fs/reiserfs/objectid.c
@@ -2,7 +2,6 @@
* Copyright 2000 by Hans Reiser, licensing governed by reiserfs/README
*/
-#include <linux/config.h>
#include <linux/string.h>
#include <linux/random.h>
#include <linux/time.h>
diff --git a/fs/reiserfs/prints.c b/fs/reiserfs/prints.c
index 27bd3a1df2a..bc808a91eea 100644
--- a/fs/reiserfs/prints.c
+++ b/fs/reiserfs/prints.c
@@ -2,7 +2,6 @@
* Copyright 2000 by Hans Reiser, licensing governed by reiserfs/README
*/
-#include <linux/config.h>
#include <linux/time.h>
#include <linux/fs.h>
#include <linux/reiserfs_fs.h>
diff --git a/fs/reiserfs/procfs.c b/fs/reiserfs/procfs.c
index 731688e1cfe..c533ec1bcae 100644
--- a/fs/reiserfs/procfs.c
+++ b/fs/reiserfs/procfs.c
@@ -10,7 +10,6 @@
/* $Id: procfs.c,v 1.1.8.2 2001/07/15 17:08:42 god Exp $ */
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/time.h>
#include <linux/seq_file.h>
@@ -493,9 +492,17 @@ static void add_file(struct super_block *sb, char *name,
int reiserfs_proc_info_init(struct super_block *sb)
{
+ char b[BDEVNAME_SIZE];
+ char *s;
+
+ /* Some block devices use /'s */
+ strlcpy(b, reiserfs_bdevname(sb), BDEVNAME_SIZE);
+ s = strchr(b, '/');
+ if (s)
+ *s = '!';
+
spin_lock_init(&__PINFO(sb).lock);
- REISERFS_SB(sb)->procdir =
- proc_mkdir(reiserfs_bdevname(sb), proc_info_root);
+ REISERFS_SB(sb)->procdir = proc_mkdir(b, proc_info_root);
if (REISERFS_SB(sb)->procdir) {
REISERFS_SB(sb)->procdir->owner = THIS_MODULE;
REISERFS_SB(sb)->procdir->data = sb;
@@ -509,13 +516,22 @@ int reiserfs_proc_info_init(struct super_block *sb)
return 0;
}
reiserfs_warning(sb, "reiserfs: cannot create /proc/%s/%s",
- proc_info_root_name, reiserfs_bdevname(sb));
+ proc_info_root_name, b);
return 1;
}
int reiserfs_proc_info_done(struct super_block *sb)
{
struct proc_dir_entry *de = REISERFS_SB(sb)->procdir;
+ char b[BDEVNAME_SIZE];
+ char *s;
+
+ /* Some block devices use /'s */
+ strlcpy(b, reiserfs_bdevname(sb), BDEVNAME_SIZE);
+ s = strchr(b, '/');
+ if (s)
+ *s = '!';
+
if (de) {
remove_proc_entry("journal", de);
remove_proc_entry("oidmap", de);
@@ -529,7 +545,7 @@ int reiserfs_proc_info_done(struct super_block *sb)
__PINFO(sb).exiting = 1;
spin_unlock(&__PINFO(sb).lock);
if (proc_info_root) {
- remove_proc_entry(reiserfs_bdevname(sb), proc_info_root);
+ remove_proc_entry(b, proc_info_root);
REISERFS_SB(sb)->procdir = NULL;
}
return 0;
diff --git a/fs/reiserfs/stree.c b/fs/reiserfs/stree.c
index d2b25e1ba6e..8b9b1312713 100644
--- a/fs/reiserfs/stree.c
+++ b/fs/reiserfs/stree.c
@@ -49,7 +49,6 @@
* reiserfs_insert_item
*/
-#include <linux/config.h>
#include <linux/time.h>
#include <linux/string.h>
#include <linux/pagemap.h>
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 00f1321e920..80fc3b32802 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -11,7 +11,6 @@
* NO WARRANTY
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/vmalloc.h>
#include <linux/time.h>
@@ -511,8 +510,10 @@ static void init_once(void *foo, kmem_cache_t * cachep, unsigned long flags)
SLAB_CTOR_CONSTRUCTOR) {
INIT_LIST_HEAD(&ei->i_prealloc_list);
inode_init_once(&ei->vfs_inode);
+#ifdef CONFIG_REISERFS_FS_POSIX_ACL
ei->i_acl_access = NULL;
ei->i_acl_default = NULL;
+#endif
}
}
@@ -531,9 +532,7 @@ static int init_inodecache(void)
static void destroy_inodecache(void)
{
- if (kmem_cache_destroy(reiserfs_inode_cachep))
- reiserfs_warning(NULL,
- "reiserfs_inode_cache: not all structures were freed");
+ kmem_cache_destroy(reiserfs_inode_cachep);
}
/* we don't mark inodes dirty, we just log them */
@@ -563,6 +562,7 @@ static void reiserfs_dirty_inode(struct inode *inode)
reiserfs_write_unlock(inode->i_sb);
}
+#ifdef CONFIG_REISERFS_FS_POSIX_ACL
static void reiserfs_clear_inode(struct inode *inode)
{
struct posix_acl *acl;
@@ -577,6 +577,9 @@ static void reiserfs_clear_inode(struct inode *inode)
posix_acl_release(acl);
REISERFS_I(inode)->i_acl_default = NULL;
}
+#else
+#define reiserfs_clear_inode NULL
+#endif
#ifdef CONFIG_QUOTA
static ssize_t reiserfs_quota_write(struct super_block *, int, const char *,
@@ -726,12 +729,6 @@ static const arg_desc_t error_actions[] = {
{NULL, 0, 0},
};
-int reiserfs_default_io_size = 128 * 1024; /* Default recommended I/O size is 128k.
- There might be broken applications that are
- confused by this. Use nolargeio mount option
- to get usual i/o size = PAGE_SIZE.
- */
-
/* proceed only one option from a list *cur - string containing of mount options
opts - array of options which are accepted
opt_arg - if option is found and requires an argument and if it is specifed
@@ -960,19 +957,8 @@ static int reiserfs_parse_options(struct super_block *s, char *options, /* strin
}
if (c == 'w') {
- char *p = NULL;
- int val = simple_strtoul(arg, &p, 0);
-
- if (*p != '\0') {
- reiserfs_warning(s,
- "reiserfs_parse_options: non-numeric value %s for nolargeio option",
- arg);
- return 0;
- }
- if (val)
- reiserfs_default_io_size = PAGE_SIZE;
- else
- reiserfs_default_io_size = 128 * 1024;
+ reiserfs_warning(s, "reiserfs: nolargeio option is no longer supported");
+ return 0;
}
if (c == 'j') {
@@ -2204,7 +2190,7 @@ static ssize_t reiserfs_quota_write(struct super_block *sb, int type,
size_t towrite = len;
struct buffer_head tmp_bh, *bh;
- mutex_lock(&inode->i_mutex);
+ mutex_lock_nested(&inode->i_mutex, I_MUTEX_QUOTA);
while (towrite > 0) {
tocopy = sb->s_blocksize - offset < towrite ?
sb->s_blocksize - offset : towrite;
diff --git a/fs/reiserfs/tail_conversion.c b/fs/reiserfs/tail_conversion.c
index 196e971c03c..36f108fc1cf 100644
--- a/fs/reiserfs/tail_conversion.c
+++ b/fs/reiserfs/tail_conversion.c
@@ -2,7 +2,6 @@
* Copyright 1999 Hans Reiser, see reiserfs/README for licensing and copyright details
*/
-#include <linux/config.h>
#include <linux/time.h>
#include <linux/pagemap.h>
#include <linux/buffer_head.h>
diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c
index 39fedaa88a0..d935fb9394e 100644
--- a/fs/reiserfs/xattr.c
+++ b/fs/reiserfs/xattr.c
@@ -424,7 +424,7 @@ int xattr_readdir(struct file *file, filldir_t filler, void *buf)
int res = -ENOTDIR;
if (!file->f_op || !file->f_op->readdir)
goto out;
- mutex_lock(&inode->i_mutex);
+ mutex_lock_nested(&inode->i_mutex, I_MUTEX_XATTR);
// down(&inode->i_zombie);
res = -ENOENT;
if (!IS_DEADDIR(inode)) {
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-03-26 19:31:03 +0000