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fs: use block_device name vsprintf helper 

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Dmitry Monakhov 2015-04-13 16:31:37 +04:00 committed by Al Viro
parent 1031bc5892
commit a1c6f05733
17 changed files with 49 additions and 90 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
fs/btrfs/super.c
View File

@ -1514,9 +1514,7 @@ static struct dentry *btrfs_mount(struct file_system_type *fs_type, int flags,
if ((flags ^ s->s_flags) & MS_RDONLY)
error = -EBUSY;
} else {
char b[BDEVNAME_SIZE];
strlcpy(s->s_id, bdevname(bdev, b), sizeof(s->s_id));
snprintf(s->s_id, sizeof(s->s_id), "%pg", bdev);
btrfs_sb(s)->bdev_holder = fs_type;
error = btrfs_fill_super(s, fs_devices, data,
flags & MS_SILENT ? 1 : 0);

21
fs/buffer.c
View File

@ -134,13 +134,10 @@ __clear_page_buffers(struct page *page)
static void buffer_io_error(struct buffer_head *bh, char *msg)
{
char b[BDEVNAME_SIZE];
if (!test_bit(BH_Quiet, &bh->b_state))
printk_ratelimited(KERN_ERR
"Buffer I/O error on dev %s, logical block %llu%s\n",
bdevname(bh->b_bdev, b),
(unsigned long long)bh->b_blocknr, msg);
"Buffer I/O error on dev %pg, logical block %llu%s\n",
bh->b_bdev, (unsigned long long)bh->b_blocknr, msg);
}
/*
@ -237,15 +234,13 @@ __find_get_block_slow(struct block_device *bdev, sector_t block)
* elsewhere, don't buffer_error if we had some unmapped buffers
*/
if (all_mapped) {
char b[BDEVNAME_SIZE];
printk("__find_get_block_slow() failed. "
"block=%llu, b_blocknr=%llu\n",
(unsigned long long)block,
(unsigned long long)bh->b_blocknr);
printk("b_state=0x%08lx, b_size=%zu\n",
bh->b_state, bh->b_size);
printk("device %s blocksize: %d\n", bdevname(bdev, b),
printk("device %pg blocksize: %d\n", bdev,
1 << bd_inode->i_blkbits);
}
out_unlock:
@ -531,10 +526,8 @@ static int osync_buffers_list(spinlock_t *lock, struct list_head *list)
static void do_thaw_one(struct super_block *sb, void *unused)
{
char b[BDEVNAME_SIZE];
while (sb->s_bdev && !thaw_bdev(sb->s_bdev, sb))
printk(KERN_WARNING "Emergency Thaw on %s\n",
bdevname(sb->s_bdev, b));
printk(KERN_WARNING "Emergency Thaw on %pg\n", sb->s_bdev);
}
static void do_thaw_all(struct work_struct *work)
@ -1074,12 +1067,10 @@ grow_buffers(struct block_device *bdev, sector_t block, int size, gfp_t gfp)
* pagecache index. (this comparison is done using sector_t types).
*/
if (unlikely(index != block >> sizebits)) {
char b[BDEVNAME_SIZE];
printk(KERN_ERR "%s: requested out-of-range block %llu for "
"device %s\n",
"device %pg\n",
__func__, (unsigned long long)block,
bdevname(bdev, b));
bdev);
return -EIO;
}

6
fs/ext2/xattr.c
View File

@ -77,10 +77,8 @@
printk("\n"); \
} while (0)
# define ea_bdebug(bh, f...) do { \
char b[BDEVNAME_SIZE]; \
printk(KERN_DEBUG "block %s:%lu: ", \
bdevname(bh->b_bdev, b), \
(unsigned long) bh->b_blocknr); \
printk(KERN_DEBUG "block %pg:%lu: ", \
bh->b_bdev, (unsigned long) bh->b_blocknr); \
printk(f); \
printk("\n"); \
} while (0)

5
fs/ext4/page-io.c
View File

@ -52,9 +52,8 @@ void ext4_exit_pageio(void)
*/
static void buffer_io_error(struct buffer_head *bh)
{
char b[BDEVNAME_SIZE];
printk_ratelimited(KERN_ERR "Buffer I/O error on device %s, logical block %llu\n",
bdevname(bh->b_bdev, b),
printk_ratelimited(KERN_ERR "Buffer I/O error on device %pg, logical block %llu\n",
bh->b_bdev,
(unsigned long long)bh->b_blocknr);
}

6
fs/ext4/xattr.c
View File

@ -68,10 +68,8 @@
printk("\n"); \
} while (0)
# define ea_bdebug(bh, f...) do { \
char b[BDEVNAME_SIZE]; \
printk(KERN_DEBUG "block %s:%lu: ", \
bdevname(bh->b_bdev, b), \
(unsigned long) bh->b_blocknr); \
printk(KERN_DEBUG "block %pg:%lu: ", \
bh->b_bdev, (unsigned long) bh->b_blocknr); \
printk(f); \
printk("\n"); \
} while (0)

6
fs/f2fs/debug.c
View File

@ -211,12 +211,10 @@ static int stat_show(struct seq_file *s, void *v)
mutex_lock(&f2fs_stat_mutex);
list_for_each_entry(si, &f2fs_stat_list, stat_list) {
char devname[BDEVNAME_SIZE];
update_general_status(si->sbi);
seq_printf(s, "\n=====[ partition info(%s). #%d ]=====\n",
bdevname(si->sbi->sb->s_bdev, devname), i++);
seq_printf(s, "\n=====[ partition info(%pg). #%d ]=====\n",
si->sbi->sb->s_bdev, i++);
seq_printf(s, "[SB: 1] [CP: 2] [SIT: %d] [NAT: %d] ",
si->sit_area_segs, si->nat_area_segs);
seq_printf(s, "[SSA: %d] [MAIN: %d",

4
fs/gfs2/ops_fstype.c
View File

@ -1315,9 +1315,7 @@ static struct dentry *gfs2_mount(struct file_system_type *fs_type, int flags,
if ((flags ^ s->s_flags) & MS_RDONLY)
goto error_super;
} else {
char b[BDEVNAME_SIZE];
strlcpy(s->s_id, bdevname(bdev, b), sizeof(s->s_id));
snprintf(s->s_id, sizeof(s->s_id), "%pg", bdev);
sb_set_blocksize(s, block_size(bdev));
error = fill_super(s, &args, flags & MS_SILENT ? 1 : 0);
if (error)

6
fs/jbd2/transaction.c
View File

@ -764,13 +764,11 @@ void jbd2_journal_unlock_updates (journal_t *journal)
static void warn_dirty_buffer(struct buffer_head *bh)
{
char b[BDEVNAME_SIZE];
printk(KERN_WARNING
"JBD2: Spotted dirty metadata buffer (dev = %s, blocknr = %llu). "
"JBD2: Spotted dirty metadata buffer (dev = %pg, blocknr = %llu). "
"There's a risk of filesystem corruption in case of system "
"crash.\n",
bdevname(bh->b_bdev, b), (unsigned long long)bh->b_blocknr);
bh->b_bdev, (unsigned long long)bh->b_blocknr);
}
/* Call t_frozen trigger and copy buffer data into jh->b_frozen_data. */

9
fs/minix/itree_v1.c
View File

@ -24,16 +24,15 @@ static inline block_t *i_data(struct inode *inode)
static int block_to_path(struct inode * inode, long block, int offsets[DEPTH])
{
int n = 0;
char b[BDEVNAME_SIZE];
if (block < 0) {
printk("MINIX-fs: block_to_path: block %ld < 0 on dev %s\n",
block, bdevname(inode->i_sb->s_bdev, b));
printk("MINIX-fs: block_to_path: block %ld < 0 on dev %pg\n",
block, inode->i_sb->s_bdev);
} else if (block >= (minix_sb(inode->i_sb)->s_max_size/BLOCK_SIZE)) {
if (printk_ratelimit())
printk("MINIX-fs: block_to_path: "
"block %ld too big on dev %s\n",
block, bdevname(inode->i_sb->s_bdev, b));
"block %ld too big on dev %pg\n",
block, inode->i_sb->s_bdev);
} else if (block < 7) {
offsets[n++] = block;
} else if ((block -= 7) < 512) {

9
fs/minix/itree_v2.c
View File

@ -26,18 +26,17 @@ static inline block_t *i_data(struct inode *inode)
static int block_to_path(struct inode * inode, long block, int offsets[DEPTH])
{
int n = 0;
char b[BDEVNAME_SIZE];
struct super_block *sb = inode->i_sb;
if (block < 0) {
printk("MINIX-fs: block_to_path: block %ld < 0 on dev %s\n",
block, bdevname(sb->s_bdev, b));
printk("MINIX-fs: block_to_path: block %ld < 0 on dev %pg\n",
block, sb->s_bdev);
} else if ((u64)block * (u64)sb->s_blocksize >=
minix_sb(sb)->s_max_size) {
if (printk_ratelimit())
printk("MINIX-fs: block_to_path: "
"block %ld too big on dev %s\n",
block, bdevname(sb->s_bdev, b));
"block %ld too big on dev %pg\n",
block, sb->s_bdev);
} else if (block < DIRCOUNT) {
offsets[n++] = block;
} else if ((block -= DIRCOUNT) < INDIRCOUNT(sb)) {

6
fs/nilfs2/super.c
View File

@ -1316,13 +1316,11 @@ nilfs_mount(struct file_system_type *fs_type, int flags,
}
if (!s->s_root) {
char b[BDEVNAME_SIZE];
s_new = true;
s_new = true;
/* New superblock instance created */
s->s_mode = mode;
strlcpy(s->s_id, bdevname(sd.bdev, b), sizeof(s->s_id));
snprintf(s->s_id, sizeof(s->s_id), "%pg", sd.bdev);
sb_set_blocksize(s, block_size(sd.bdev));
err = nilfs_fill_super(s, data, flags & MS_SILENT ? 1 : 0);

24
fs/reiserfs/journal.c
View File

@ -618,12 +618,10 @@ static void release_buffer_page(struct buffer_head *bh)
static void reiserfs_end_buffer_io_sync(struct buffer_head *bh, int uptodate)
{
char b[BDEVNAME_SIZE];
if (buffer_journaled(bh)) {
reiserfs_warning(NULL, "clm-2084",
"pinned buffer %lu:%s sent to disk",
bh->b_blocknr, bdevname(bh->b_bdev, b));
"pinned buffer %lu:%pg sent to disk",
bh->b_blocknr, bh->b_bdev);
}
if (uptodate)
set_buffer_uptodate(bh);
@ -2387,11 +2385,10 @@ static int journal_read(struct super_block *sb)
int replay_count = 0;
int continue_replay = 1;
int ret;
char b[BDEVNAME_SIZE];
cur_dblock = SB_ONDISK_JOURNAL_1st_BLOCK(sb);
reiserfs_info(sb, "checking transaction log (%s)\n",
bdevname(journal->j_dev_bd, b));
reiserfs_info(sb, "checking transaction log (%pg)\n",
journal->j_dev_bd);
start = get_seconds();
/*
@ -2651,8 +2648,8 @@ static int journal_init_dev(struct super_block *super,
set_blocksize(journal->j_dev_bd, super->s_blocksize);
reiserfs_info(super,
"journal_init_dev: journal device: %s\n",
bdevname(journal->j_dev_bd, b));
"journal_init_dev: journal device: %pg\n",
journal->j_dev_bd);
return 0;
}
@ -2724,7 +2721,6 @@ int journal_init(struct super_block *sb, const char *j_dev_name,
struct reiserfs_journal_header *jh;
struct reiserfs_journal *journal;
struct reiserfs_journal_list *jl;
char b[BDEVNAME_SIZE];
int ret;
journal = SB_JOURNAL(sb) = vzalloc(sizeof(struct reiserfs_journal));
@ -2794,10 +2790,10 @@ int journal_init(struct super_block *sb, const char *j_dev_name,
&& (le32_to_cpu(jh->jh_journal.jp_journal_magic) !=
sb_jp_journal_magic(rs))) {
reiserfs_warning(sb, "sh-460",
"journal header magic %x (device %s) does "
"journal header magic %x (device %pg) does "
"not match to magic found in super block %x",
jh->jh_journal.jp_journal_magic,
bdevname(journal->j_dev_bd, b),
journal->j_dev_bd,
sb_jp_journal_magic(rs));
brelse(bhjh);
goto free_and_return;
@ -2818,10 +2814,10 @@ int journal_init(struct super_block *sb, const char *j_dev_name,
journal->j_max_trans_age = commit_max_age;
}
reiserfs_info(sb, "journal params: device %s, size %u, "
reiserfs_info(sb, "journal params: device %pg, size %u, "
"journal first block %u, max trans len %u, max batch %u, "
"max commit age %u, max trans age %u\n",
bdevname(journal->j_dev_bd, b),
journal->j_dev_bd,
SB_ONDISK_JOURNAL_SIZE(sb),
SB_ONDISK_JOURNAL_1st_BLOCK(sb),
journal->j_trans_max,

9
fs/reiserfs/prints.c
View File

@ -139,11 +139,9 @@ static void sprintf_block_head(char *buf, struct buffer_head *bh)
static void sprintf_buffer_head(char *buf, struct buffer_head *bh)
{
char b[BDEVNAME_SIZE];
sprintf(buf,
"dev %s, size %zd, blocknr %llu, count %d, state 0x%lx, page %p, (%s, %s, %s)",
bdevname(bh->b_bdev, b), bh->b_size,
"dev %pg, size %zd, blocknr %llu, count %d, state 0x%lx, page %p, (%s, %s, %s)",
bh->b_bdev, bh->b_size,
(unsigned long long)bh->b_blocknr, atomic_read(&(bh->b_count)),
bh->b_state, bh->b_page,
buffer_uptodate(bh) ? "UPTODATE" : "!UPTODATE",
@ -530,7 +528,6 @@ static int print_super_block(struct buffer_head *bh)
(struct reiserfs_super_block *)(bh->b_data);
int skipped, data_blocks;
char *version;
char b[BDEVNAME_SIZE];
if (is_reiserfs_3_5(rs)) {
version = "3.5";
@ -543,7 +540,7 @@ static int print_super_block(struct buffer_head *bh)
return 1;
}
printk("%s\'s super block is in block %llu\n", bdevname(bh->b_bdev, b),
printk("%pg\'s super block is in block %llu\n", bh->b_bdev,
(unsigned long long)bh->b_blocknr);
printk("Reiserfs version %s\n", version);
printk("Block count %u\n", sb_block_count(rs));

5
fs/reiserfs/procfs.c
View File

@ -303,11 +303,10 @@ static int show_journal(struct seq_file *m, void *unused)
struct reiserfs_sb_info *r = REISERFS_SB(sb);
struct reiserfs_super_block *rs = r->s_rs;
struct journal_params *jp = &rs->s_v1.s_journal;
char b[BDEVNAME_SIZE];
seq_printf(m, /* on-disk fields */
"jp_journal_1st_block: \t%i\n"
"jp_journal_dev: \t%s[%x]\n"
"jp_journal_dev: \t%pg[%x]\n"
"jp_journal_size: \t%i\n"
"jp_journal_trans_max: \t%i\n"
"jp_journal_magic: \t%i\n"
@ -348,7 +347,7 @@ static int show_journal(struct seq_file *m, void *unused)
"prepare: \t%12lu\n"
"prepare_retry: \t%12lu\n",
DJP(jp_journal_1st_block),
bdevname(SB_JOURNAL(sb)->j_dev_bd, b),
SB_JOURNAL(sb)->j_dev_bd,
DJP(jp_journal_dev),
DJP(jp_journal_size),
DJP(jp_journal_trans_max),

7
fs/squashfs/super.c
View File

@ -80,7 +80,6 @@ static int squashfs_fill_super(struct super_block *sb, void *data, int silent)
{
struct squashfs_sb_info *msblk;
struct squashfs_super_block *sblk = NULL;
char b[BDEVNAME_SIZE];
struct inode *root;
long long root_inode;
unsigned short flags;
@ -124,8 +123,8 @@ static int squashfs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_magic = le32_to_cpu(sblk->s_magic);
if (sb->s_magic != SQUASHFS_MAGIC) {
if (!silent)
ERROR("Can't find a SQUASHFS superblock on %s\n",
bdevname(sb->s_bdev, b));
ERROR("Can't find a SQUASHFS superblock on %pg\n",
sb->s_bdev);
goto failed_mount;
}
@ -178,7 +177,7 @@ static int squashfs_fill_super(struct super_block *sb, void *data, int silent)
msblk->inodes = le32_to_cpu(sblk->inodes);
flags = le16_to_cpu(sblk->flags);
TRACE("Found valid superblock on %s\n", bdevname(sb->s_bdev, b));
TRACE("Found valid superblock on %pg\n", sb->s_bdev);
TRACE("Inodes are %scompressed\n", SQUASHFS_UNCOMPRESSED_INODES(flags)
? "un" : "");
TRACE("Data is %scompressed\n", SQUASHFS_UNCOMPRESSED_DATA(flags)

4
fs/super.c
View File

@ -1012,10 +1012,8 @@ struct dentry *mount_bdev(struct file_system_type *fs_type,
blkdev_put(bdev, mode);
down_write(&s->s_umount);
} else {
char b[BDEVNAME_SIZE];
s->s_mode = mode;
strlcpy(s->s_id, bdevname(bdev, b), sizeof(s->s_id));
snprintf(s->s_id, sizeof(s->s_id), "%pg", bdev);
sb_set_blocksize(s, block_size(bdev));
error = fill_super(s, data, flags & MS_SILENT ? 1 : 0);
if (error) {

8
fs/xfs/xfs_buf.c
View File

@ -1632,13 +1632,9 @@ xfs_setsize_buftarg(
btp->bt_meta_sectormask = sectorsize - 1;
if (set_blocksize(btp->bt_bdev, sectorsize)) {
char name[BDEVNAME_SIZE];
bdevname(btp->bt_bdev, name);
xfs_warn(btp->bt_mount,
"Cannot set_blocksize to %u on device %s",
sectorsize, name);
"Cannot set_blocksize to %u on device %pg",
sectorsize, btp->bt_bdev);
return -EINVAL;
}