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-rw-r--r--drivers/block/aoe/aoe.h1
-rw-r--r--drivers/block/aoe/aoecmd.c24
-rw-r--r--drivers/block/aoe/aoedev.c18
-rw-r--r--drivers/block/aoe/aoenet.c4
-rw-r--r--drivers/block/brd.c5
-rw-r--r--drivers/block/cciss.c4
-rw-r--r--drivers/block/cpqarray.c4
-rw-r--r--drivers/block/floppy.c6
-rw-r--r--drivers/block/loop.c2
-rw-r--r--drivers/block/nbd.c172
-rw-r--r--drivers/block/paride/pd.c4
-rw-r--r--drivers/block/pktcdvd.c13
-rw-r--r--drivers/block/ps3disk.c4
-rw-r--r--drivers/block/ub.c2
-rw-r--r--drivers/block/xen-blkfront.c2
15 files changed, 151 insertions, 114 deletions
diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h
index 280e71ee744..5b4c6e649c1 100644
--- a/drivers/block/aoe/aoe.h
+++ b/drivers/block/aoe/aoe.h
@@ -195,7 +195,6 @@ void aoedev_exit(void);
struct aoedev *aoedev_by_aoeaddr(int maj, int min);
struct aoedev *aoedev_by_sysminor_m(ulong sysminor);
void aoedev_downdev(struct aoedev *d);
-int aoedev_isbusy(struct aoedev *d);
int aoedev_flush(const char __user *str, size_t size);
int aoenet_init(void);
diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index d00293ba3b4..8fc429cf82b 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -668,16 +668,16 @@ ataid_complete(struct aoedev *d, struct aoetgt *t, unsigned char *id)
u16 n;
/* word 83: command set supported */
- n = le16_to_cpu(get_unaligned((__le16 *) &id[83<<1]));
+ n = get_unaligned_le16(&id[83 << 1]);
/* word 86: command set/feature enabled */
- n |= le16_to_cpu(get_unaligned((__le16 *) &id[86<<1]));
+ n |= get_unaligned_le16(&id[86 << 1]);
if (n & (1<<10)) { /* bit 10: LBA 48 */
d->flags |= DEVFL_EXT;
/* word 100: number lba48 sectors */
- ssize = le64_to_cpu(get_unaligned((__le64 *) &id[100<<1]));
+ ssize = get_unaligned_le64(&id[100 << 1]);
/* set as in ide-disk.c:init_idedisk_capacity */
d->geo.cylinders = ssize;
@@ -688,12 +688,12 @@ ataid_complete(struct aoedev *d, struct aoetgt *t, unsigned char *id)
d->flags &= ~DEVFL_EXT;
/* number lba28 sectors */
- ssize = le32_to_cpu(get_unaligned((__le32 *) &id[60<<1]));
+ ssize = get_unaligned_le32(&id[60 << 1]);
/* NOTE: obsolete in ATA 6 */
- d->geo.cylinders = le16_to_cpu(get_unaligned((__le16 *) &id[54<<1]));
- d->geo.heads = le16_to_cpu(get_unaligned((__le16 *) &id[55<<1]));
- d->geo.sectors = le16_to_cpu(get_unaligned((__le16 *) &id[56<<1]));
+ d->geo.cylinders = get_unaligned_le16(&id[54 << 1]);
+ d->geo.heads = get_unaligned_le16(&id[55 << 1]);
+ d->geo.sectors = get_unaligned_le16(&id[56 << 1]);
}
if (d->ssize != ssize)
@@ -779,7 +779,7 @@ aoecmd_ata_rsp(struct sk_buff *skb)
u16 aoemajor;
hin = (struct aoe_hdr *) skb_mac_header(skb);
- aoemajor = be16_to_cpu(get_unaligned(&hin->major));
+ aoemajor = get_unaligned_be16(&hin->major);
d = aoedev_by_aoeaddr(aoemajor, hin->minor);
if (d == NULL) {
snprintf(ebuf, sizeof ebuf, "aoecmd_ata_rsp: ata response "
@@ -791,7 +791,7 @@ aoecmd_ata_rsp(struct sk_buff *skb)
spin_lock_irqsave(&d->lock, flags);
- n = be32_to_cpu(get_unaligned(&hin->tag));
+ n = get_unaligned_be32(&hin->tag);
t = gettgt(d, hin->src);
if (t == NULL) {
printk(KERN_INFO "aoe: can't find target e%ld.%d:%012llx\n",
@@ -806,9 +806,9 @@ aoecmd_ata_rsp(struct sk_buff *skb)
snprintf(ebuf, sizeof ebuf,
"%15s e%d.%d tag=%08x@%08lx\n",
"unexpected rsp",
- be16_to_cpu(get_unaligned(&hin->major)),
+ get_unaligned_be16(&hin->major),
hin->minor,
- be32_to_cpu(get_unaligned(&hin->tag)),
+ get_unaligned_be32(&hin->tag),
jiffies);
aoechr_error(ebuf);
return;
@@ -873,7 +873,7 @@ aoecmd_ata_rsp(struct sk_buff *skb)
printk(KERN_INFO
"aoe: unrecognized ata command %2.2Xh for %d.%d\n",
ahout->cmdstat,
- be16_to_cpu(get_unaligned(&hin->major)),
+ get_unaligned_be16(&hin->major),
hin->minor);
}
}
diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c
index f9a1cd9edb7..a1d813ab0d6 100644
--- a/drivers/block/aoe/aoedev.c
+++ b/drivers/block/aoe/aoedev.c
@@ -18,24 +18,6 @@ static void skbpoolfree(struct aoedev *d);
static struct aoedev *devlist;
static DEFINE_SPINLOCK(devlist_lock);
-int
-aoedev_isbusy(struct aoedev *d)
-{
- struct aoetgt **t, **te;
- struct frame *f, *e;
-
- t = d->targets;
- te = t + NTARGETS;
- for (; t < te && *t; t++) {
- f = (*t)->frames;
- e = f + (*t)->nframes;
- for (; f < e; f++)
- if (f->tag != FREETAG)
- return 1;
- }
- return 0;
-}
-
struct aoedev *
aoedev_by_aoeaddr(int maj, int min)
{
diff --git a/drivers/block/aoe/aoenet.c b/drivers/block/aoe/aoenet.c
index 18d243c73ee..d625169c8e4 100644
--- a/drivers/block/aoe/aoenet.c
+++ b/drivers/block/aoe/aoenet.c
@@ -128,7 +128,7 @@ aoenet_rcv(struct sk_buff *skb, struct net_device *ifp, struct packet_type *pt,
skb_push(skb, ETH_HLEN); /* (1) */
h = (struct aoe_hdr *) skb_mac_header(skb);
- n = be32_to_cpu(get_unaligned(&h->tag));
+ n = get_unaligned_be32(&h->tag);
if ((h->verfl & AOEFL_RSP) == 0 || (n & 1<<31))
goto exit;
@@ -140,7 +140,7 @@ aoenet_rcv(struct sk_buff *skb, struct net_device *ifp, struct packet_type *pt,
printk(KERN_ERR
"%s%d.%d@%s; ecode=%d '%s'\n",
"aoe: error packet from ",
- be16_to_cpu(get_unaligned(&h->major)),
+ get_unaligned_be16(&h->major),
h->minor, skb->dev->name,
h->err, aoe_errlist[n]);
goto exit;
diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index 7bd76639544..e8e38faeafd 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -319,7 +319,7 @@ out:
#ifdef CONFIG_BLK_DEV_XIP
static int brd_direct_access (struct block_device *bdev, sector_t sector,
- unsigned long *data)
+ void **kaddr, unsigned long *pfn)
{
struct brd_device *brd = bdev->bd_disk->private_data;
struct page *page;
@@ -333,7 +333,8 @@ static int brd_direct_access (struct block_device *bdev, sector_t sector,
page = brd_insert_page(brd, sector);
if (!page)
return -ENOMEM;
- *data = (unsigned long)page_address(page);
+ *kaddr = page_address(page);
+ *pfn = page_to_pfn(page);
return 0;
}
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index cf6083a1f92..e539be5750d 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -425,7 +425,7 @@ static void __devinit cciss_procinit(int i)
struct proc_dir_entry *pde;
if (proc_cciss == NULL)
- proc_cciss = proc_mkdir("cciss", proc_root_driver);
+ proc_cciss = proc_mkdir("driver/cciss", NULL);
if (!proc_cciss)
return;
pde = proc_create(hba[i]->devname, S_IWUSR | S_IRUSR | S_IRGRP |
@@ -3700,7 +3700,7 @@ static void __exit cciss_cleanup(void)
cciss_remove_one(hba[i]->pdev);
}
}
- remove_proc_entry("cciss", proc_root_driver);
+ remove_proc_entry("driver/cciss", NULL);
}
static void fail_all_cmds(unsigned long ctlr)
diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
index 69199185ff4..09c14341e6e 100644
--- a/drivers/block/cpqarray.c
+++ b/drivers/block/cpqarray.c
@@ -214,7 +214,7 @@ static struct proc_dir_entry *proc_array;
static void __init ida_procinit(int i)
{
if (proc_array == NULL) {
- proc_array = proc_mkdir("cpqarray", proc_root_driver);
+ proc_array = proc_mkdir("driver/cpqarray", NULL);
if (!proc_array) return;
}
@@ -1796,7 +1796,7 @@ static void __exit cpqarray_exit(void)
}
}
- remove_proc_entry("cpqarray", proc_root_driver);
+ remove_proc_entry("driver/cpqarray", NULL);
}
module_init(cpqarray_init)
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 7652e87d60c..395f8ea7981 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -4526,14 +4526,15 @@ static void __init parse_floppy_cfg_string(char *cfg)
}
}
-int __init init_module(void)
+static int __init floppy_module_init(void)
{
if (floppy)
parse_floppy_cfg_string(floppy);
return floppy_init();
}
+module_init(floppy_module_init);
-void cleanup_module(void)
+static void __exit floppy_module_exit(void)
{
int drive;
@@ -4562,6 +4563,7 @@ void cleanup_module(void)
/* eject disk, if any */
fd_eject(0);
}
+module_exit(floppy_module_exit);
module_param(floppy, charp, 0);
module_param(FLOPPY_IRQ, int, 0);
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index f7f163557aa..d3a25b027ff 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -546,7 +546,7 @@ static void loop_unplug(struct request_queue *q)
{
struct loop_device *lo = q->queuedata;
- clear_bit(QUEUE_FLAG_PLUGGED, &q->queue_flags);
+ queue_flag_clear_unlocked(QUEUE_FLAG_PLUGGED, q);
blk_run_address_space(lo->lo_backing_file->f_mapping);
}
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 60cc54368b6..ad98dda6037 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -29,6 +29,7 @@
#include <linux/kernel.h>
#include <net/sock.h>
#include <linux/net.h>
+#include <linux/kthread.h>
#include <asm/uaccess.h>
#include <asm/system.h>
@@ -55,6 +56,7 @@ static unsigned int debugflags;
static unsigned int nbds_max = 16;
static struct nbd_device *nbd_dev;
+static int max_part;
/*
* Use just one lock (or at most 1 per NIC). Two arguments for this:
@@ -337,7 +339,7 @@ static struct request *nbd_read_stat(struct nbd_device *lo)
}
req = nbd_find_request(lo, *(struct request **)reply.handle);
- if (unlikely(IS_ERR(req))) {
+ if (IS_ERR(req)) {
result = PTR_ERR(req);
if (result != -ENOENT)
goto harderror;
@@ -441,6 +443,85 @@ static void nbd_clear_que(struct nbd_device *lo)
}
+static void nbd_handle_req(struct nbd_device *lo, struct request *req)
+{
+ if (!blk_fs_request(req))
+ goto error_out;
+
+ nbd_cmd(req) = NBD_CMD_READ;
+ if (rq_data_dir(req) == WRITE) {
+ nbd_cmd(req) = NBD_CMD_WRITE;
+ if (lo->flags & NBD_READ_ONLY) {
+ printk(KERN_ERR "%s: Write on read-only\n",
+ lo->disk->disk_name);
+ goto error_out;
+ }
+ }
+
+ req->errors = 0;
+
+ mutex_lock(&lo->tx_lock);
+ if (unlikely(!lo->sock)) {
+ mutex_unlock(&lo->tx_lock);
+ printk(KERN_ERR "%s: Attempted send on closed socket\n",
+ lo->disk->disk_name);
+ req->errors++;
+ nbd_end_request(req);
+ return;
+ }
+
+ lo->active_req = req;
+
+ if (nbd_send_req(lo, req) != 0) {
+ printk(KERN_ERR "%s: Request send failed\n",
+ lo->disk->disk_name);
+ req->errors++;
+ nbd_end_request(req);
+ } else {
+ spin_lock(&lo->queue_lock);
+ list_add(&req->queuelist, &lo->queue_head);
+ spin_unlock(&lo->queue_lock);
+ }
+
+ lo->active_req = NULL;
+ mutex_unlock(&lo->tx_lock);
+ wake_up_all(&lo->active_wq);
+
+ return;
+
+error_out:
+ req->errors++;
+ nbd_end_request(req);
+}
+
+static int nbd_thread(void *data)
+{
+ struct nbd_device *lo = data;
+ struct request *req;
+
+ set_user_nice(current, -20);
+ while (!kthread_should_stop() || !list_empty(&lo->waiting_queue)) {
+ /* wait for something to do */
+ wait_event_interruptible(lo->waiting_wq,
+ kthread_should_stop() ||
+ !list_empty(&lo->waiting_queue));
+
+ /* extract request */
+ if (list_empty(&lo->waiting_queue))
+ continue;
+
+ spin_lock_irq(&lo->queue_lock);
+ req = list_entry(lo->waiting_queue.next, struct request,
+ queuelist);
+ list_del_init(&req->queuelist);
+ spin_unlock_irq(&lo->queue_lock);
+
+ /* handle request */
+ nbd_handle_req(lo, req);
+ }
+ return 0;
+}
+
/*
* We always wait for result of write, for now. It would be nice to make it optional
* in future
@@ -456,65 +537,23 @@ static void do_nbd_request(struct request_queue * q)
struct nbd_device *lo;
blkdev_dequeue_request(req);
+
+ spin_unlock_irq(q->queue_lock);
+
dprintk(DBG_BLKDEV, "%s: request %p: dequeued (flags=%x)\n",
req->rq_disk->disk_name, req, req->cmd_type);
- if (!blk_fs_request(req))
- goto error_out;
-
lo = req->rq_disk->private_data;
BUG_ON(lo->magic != LO_MAGIC);
- nbd_cmd(req) = NBD_CMD_READ;
- if (rq_data_dir(req) == WRITE) {
- nbd_cmd(req) = NBD_CMD_WRITE;
- if (lo->flags & NBD_READ_ONLY) {
- printk(KERN_ERR "%s: Write on read-only\n",
- lo->disk->disk_name);
- goto error_out;
- }
- }
-
- req->errors = 0;
- spin_unlock_irq(q->queue_lock);
-
- mutex_lock(&lo->tx_lock);
- if (unlikely(!lo->sock)) {
- mutex_unlock(&lo->tx_lock);
- printk(KERN_ERR "%s: Attempted send on closed socket\n",
- lo->disk->disk_name);
- req->errors++;
- nbd_end_request(req);
- spin_lock_irq(q->queue_lock);
- continue;
- }
-
- lo->active_req = req;
+ spin_lock_irq(&lo->queue_lock);
+ list_add_tail(&req->queuelist, &lo->waiting_queue);
+ spin_unlock_irq(&lo->queue_lock);
- if (nbd_send_req(lo, req) != 0) {
- printk(KERN_ERR "%s: Request send failed\n",
- lo->disk->disk_name);
- req->errors++;
- nbd_end_request(req);
- } else {
- spin_lock(&lo->queue_lock);
- list_add(&req->queuelist, &lo->queue_head);
- spin_unlock(&lo->queue_lock);
- }
-
- lo->active_req = NULL;
- mutex_unlock(&lo->tx_lock);
- wake_up_all(&lo->active_wq);
+ wake_up(&lo->waiting_wq);
spin_lock_irq(q->queue_lock);
- continue;
-
-error_out:
- req->errors++;
- spin_unlock(q->queue_lock);
- nbd_end_request(req);
- spin_lock(q->queue_lock);
}
}
@@ -524,6 +563,7 @@ static int nbd_ioctl(struct inode *inode, struct file *file,
struct nbd_device *lo = inode->i_bdev->bd_disk->private_data;
int error;
struct request sreq ;
+ struct task_struct *thread;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
@@ -537,6 +577,7 @@ static int nbd_ioctl(struct inode *inode, struct file *file,
switch (cmd) {
case NBD_DISCONNECT:
printk(KERN_INFO "%s: NBD_DISCONNECT\n", lo->disk->disk_name);
+ blk_rq_init(NULL, &sreq);
sreq.cmd_type = REQ_TYPE_SPECIAL;
nbd_cmd(&sreq) = NBD_CMD_DISC;
/*
@@ -571,10 +612,13 @@ static int nbd_ioctl(struct inode *inode, struct file *file,
error = -EINVAL;
file = fget(arg);
if (file) {
+ struct block_device *bdev = inode->i_bdev;
inode = file->f_path.dentry->d_inode;
if (S_ISSOCK(inode->i_mode)) {
lo->file = file;
lo->sock = SOCKET_I(inode);
+ if (max_part > 0)
+ bdev->bd_invalidated = 1;
error = 0;
} else {
fput(file);
@@ -606,7 +650,12 @@ static int nbd_ioctl(struct inode *inode, struct file *file,
case NBD_DO_IT:
if (!lo->file)
return -EINVAL;
+ thread = kthread_create(nbd_thread, lo, lo->disk->disk_name);
+ if (IS_ERR(thread))
+ return PTR_ERR(thread);
+ wake_up_process(thread);
error = nbd_do_it(lo);
+ kthread_stop(thread);
if (error)
return error;
sock_shutdown(lo, 1);
@@ -619,6 +668,8 @@ static int nbd_ioctl(struct inode *inode, struct file *file,
lo->bytesize = 0;
inode->i_bdev->bd_inode->i_size = 0;
set_capacity(lo->disk, 0);
+ if (max_part > 0)
+ ioctl_by_bdev(inode->i_bdev, BLKRRPART, 0);
return lo->harderror;
case NBD_CLEAR_QUE:
/*
@@ -652,6 +703,7 @@ static int __init nbd_init(void)
{
int err = -ENOMEM;
int i;
+ int part_shift;
BUILD_BUG_ON(sizeof(struct nbd_request) != 28);
@@ -659,8 +711,17 @@ static int __init nbd_init(void)
if (!nbd_dev)
return -ENOMEM;
+ if (max_part < 0) {
+ printk(KERN_CRIT "nbd: max_part must be >= 0\n");
+ return -EINVAL;
+ }
+
+ part_shift = 0;
+ if (max_part > 0)
+ part_shift = fls(max_part);
+
for (i = 0; i < nbds_max; i++) {
- struct gendisk *disk = alloc_disk(1);
+ struct gendisk *disk = alloc_disk(1 << part_shift);
elevator_t *old_e;
if (!disk)
goto out;
@@ -695,17 +756,18 @@ static int __init nbd_init(void)
nbd_dev[i].file = NULL;
nbd_dev[i].magic = LO_MAGIC;
nbd_dev[i].flags = 0;
+ INIT_LIST_HEAD(&nbd_dev[i].waiting_queue);
spin_lock_init(&nbd_dev[i].queue_lock);
INIT_LIST_HEAD(&nbd_dev[i].queue_head);
mutex_init(&nbd_dev[i].tx_lock);
init_waitqueue_head(&nbd_dev[i].active_wq);
+ init_waitqueue_head(&nbd_dev[i].waiting_wq);
nbd_dev[i].blksize = 1024;
nbd_dev[i].bytesize = 0;
disk->major = NBD_MAJOR;
- disk->first_minor = i;
+ disk->first_minor = i << part_shift;
disk->fops = &nbd_fops;
disk->private_data = &nbd_dev[i];
- disk->flags |= GENHD_FL_SUPPRESS_PARTITION_INFO;
sprintf(disk->disk_name, "nbd%d", i);
set_capacity(disk, 0);
add_disk(disk);
@@ -743,7 +805,9 @@ MODULE_DESCRIPTION("Network Block Device");
MODULE_LICENSE("GPL");
module_param(nbds_max, int, 0444);
-MODULE_PARM_DESC(nbds_max, "How many network block devices to initialize.");
+MODULE_PARM_DESC(nbds_max, "number of network block devices to initialize (default: 16)");
+module_param(max_part, int, 0444);
+MODULE_PARM_DESC(max_part, "number of partitions per device (default: 0)");
#ifndef NDEBUG
module_param(debugflags, int, 0644);
MODULE_PARM_DESC(debugflags, "flags for controlling debug output");
diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c
index df819f8a95a..570f3b70dce 100644
--- a/drivers/block/paride/pd.c
+++ b/drivers/block/paride/pd.c
@@ -716,10 +716,8 @@ static int pd_special_command(struct pd_unit *disk,
struct request rq;
int err = 0;
- memset(&rq, 0, sizeof(rq));
- rq.errors = 0;
+ blk_rq_init(NULL, &rq);
rq.rq_disk = disk->gd;
- rq.ref_count = 1;
rq.end_io_data = &wait;
rq.end_io = blk_end_sync_rq;
blk_insert_request(disk->gd->queue, &rq, 0, func);
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 18feb1c7c33..3ba1df93e9e 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -776,8 +776,6 @@ static int pkt_generic_packet(struct pktcdvd_device *pd, struct packet_command *
rq->cmd_len = COMMAND_SIZE(cgc->cmd[0]);
memcpy(rq->cmd, cgc->cmd, CDROM_PACKET_SIZE);
- if (sizeof(rq->cmd) > CDROM_PACKET_SIZE)
- memset(rq->cmd + CDROM_PACKET_SIZE, 0, sizeof(rq->cmd) - CDROM_PACKET_SIZE);
rq->timeout = 60*HZ;
rq->cmd_type = REQ_TYPE_BLOCK_PC;
@@ -2744,7 +2742,6 @@ static int pkt_new_dev(struct pktcdvd_device *pd, dev_t dev)
int i;
int ret = 0;
char b[BDEVNAME_SIZE];
- struct proc_dir_entry *proc;
struct block_device *bdev;
if (pd->pkt_dev == dev) {
@@ -2788,11 +2785,7 @@ static int pkt_new_dev(struct pktcdvd_device *pd, dev_t dev)
goto out_mem;
}
- proc = create_proc_entry(pd->name, 0, pkt_proc);
- if (proc) {
- proc->data = pd;
- proc->proc_fops = &pkt_proc_fops;
- }
+ proc_create_data(pd->name, 0, pkt_proc, &pkt_proc_fops, pd);
DPRINTK(DRIVER_NAME": writer %s mapped to %s\n", pd->name, bdevname(bdev, b));
return 0;
@@ -3101,7 +3094,7 @@ static int __init pkt_init(void)
goto out_misc;
}
- pkt_proc = proc_mkdir(DRIVER_NAME, proc_root_driver);
+ pkt_proc = proc_mkdir("driver/"DRIVER_NAME, NULL);
return 0;
@@ -3117,7 +3110,7 @@ out2:
static void __exit pkt_exit(void)
{
- remove_proc_entry(DRIVER_NAME, proc_root_driver);
+ remove_proc_entry("driver/"DRIVER_NAME, NULL);
misc_deregister(&pkt_misc);
pkt_debugfs_cleanup();
diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c
index 7483f947f0e..d797e209951 100644
--- a/drivers/block/ps3disk.c
+++ b/drivers/block/ps3disk.c
@@ -102,8 +102,7 @@ static void ps3disk_scatter_gather(struct ps3_storage_device *dev,
dev_dbg(&dev->sbd.core,
"%s:%u: bio %u: %u segs %u sectors from %lu\n",
__func__, __LINE__, i, bio_segments(iter.bio),
- bio_sectors(iter.bio),
- (unsigned long)iter.bio->bi_sector);
+ bio_sectors(iter.bio), iter.bio->bi_sector);
size = bvec->bv_len;
buf = bvec_kmap_irq(bvec, &flags);
@@ -406,7 +405,6 @@ static void ps3disk_prepare_flush(struct request_queue *q, struct request *req)
dev_dbg(&dev->sbd.core, "%s:%u\n", __func__, __LINE__);
- memset(req->cmd, 0, sizeof(req->cmd));
req->cmd_type = REQ_TYPE_FLUSH;
}
diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index 27bfe72aab5..e322cce8c12 100644
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -2399,7 +2399,7 @@ static void ub_disconnect(struct usb_interface *intf)
del_gendisk(lun->disk);
/*
* I wish I could do:
- * set_bit(QUEUE_FLAG_DEAD, &q->queue_flags);
+ * queue_flag_set(QUEUE_FLAG_DEAD, q);
* As it is, we rely on our internal poisoning and let
* the upper levels to spin furiously failing all the I/O.
*/
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index d771da816d9..f2fff5799dd 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -137,7 +137,7 @@ static void blkif_restart_queue_callback(void *arg)
schedule_work(&info->work);
}
-int blkif_getgeo(struct block_device *bd, struct hd_geometry *hg)
+static int blkif_getgeo(struct block_device *bd, struct hd_geometry *hg)
{
/* We don't have real geometry info, but let's at least return
values consistent with the size of the device */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-01-13 05:56:39 +0000