diff options
| -rw-r--r-- | block/partition-generic.c | 14 | ||||
| -rw-r--r-- | drivers/md/md.c | 4 | ||||
| -rw-r--r-- | fs/ext4/super.c | 6 | ||||
| -rw-r--r-- | fs/reiserfs/journal.c | 5 | ||||
| -rw-r--r-- | include/linux/fs.h | 1 | ||||
| -rw-r--r-- | init/do_mounts.c | 12 |
6 files changed, 9 insertions, 33 deletions
diff --git a/block/partition-generic.c b/block/partition-generic.c index 564fae77711d..98256e6beabb 100644 --- a/block/partition-generic.c +++ b/block/partition-generic.c @@ -57,20 +57,6 @@ const char *bio_devname(struct bio *bio, char *buf) } EXPORT_SYMBOL(bio_devname); -/* - * There's very little reason to use this, you should really - * have a struct block_device just about everywhere and use - * bdevname() instead. - */ -const char *__bdevname(dev_t dev, char *buffer) -{ - scnprintf(buffer, BDEVNAME_SIZE, "unknown-block(%u,%u)", - MAJOR(dev), MINOR(dev)); - return buffer; -} - -EXPORT_SYMBOL(__bdevname); - static ssize_t part_partition_show(struct device *dev, struct device_attribute *attr, char *buf) { diff --git a/drivers/md/md.c b/drivers/md/md.c index 469f551863be..8238fb64f87f 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -2491,12 +2491,12 @@ static int lock_rdev(struct md_rdev *rdev, dev_t dev, int shared) { int err = 0; struct block_device *bdev; - char b[BDEVNAME_SIZE]; bdev = blkdev_get_by_dev(dev, FMODE_READ|FMODE_WRITE|FMODE_EXCL, shared ? (struct md_rdev *)lock_rdev : rdev); if (IS_ERR(bdev)) { - pr_warn("md: could not open %s.\n", __bdevname(dev, b)); + pr_warn("md: could not open device unknown-block(%u,%u).\n", + MAJOR(dev), MINOR(dev)); return PTR_ERR(bdev); } rdev->bdev = bdev; diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 0c7c4adb664e..4cbd1cc34dfa 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -927,7 +927,6 @@ void ext4_update_dynamic_rev(struct super_block *sb) static struct block_device *ext4_blkdev_get(dev_t dev, struct super_block *sb) { struct block_device *bdev; - char b[BDEVNAME_SIZE]; bdev = blkdev_get_by_dev(dev, FMODE_READ|FMODE_WRITE|FMODE_EXCL, sb); if (IS_ERR(bdev)) @@ -935,8 +934,9 @@ static struct block_device *ext4_blkdev_get(dev_t dev, struct super_block *sb) return bdev; fail: - ext4_msg(sb, KERN_ERR, "failed to open journal device %s: %ld", - __bdevname(dev, b), PTR_ERR(bdev)); + ext4_msg(sb, KERN_ERR, + "failed to open journal device unknown-block(%u,%u) %ld", + MAJOR(dev), MINOR(dev), PTR_ERR(bdev)); return NULL; } diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c index 072156c4f895..5c766330e493 100644 --- a/fs/reiserfs/journal.c +++ b/fs/reiserfs/journal.c @@ -2599,7 +2599,6 @@ static int journal_init_dev(struct super_block *super, int result; dev_t jdev; fmode_t blkdev_mode = FMODE_READ | FMODE_WRITE | FMODE_EXCL; - char b[BDEVNAME_SIZE]; result = 0; @@ -2621,8 +2620,8 @@ static int journal_init_dev(struct super_block *super, result = PTR_ERR(journal->j_dev_bd); journal->j_dev_bd = NULL; reiserfs_warning(super, "sh-458", - "cannot init journal device '%s': %i", - __bdevname(jdev, b), result); + "cannot init journal device unknown-block(%u,%u): %i", + MAJOR(jdev), MINOR(jdev), result); return result; } else if (jdev != super->s_dev) set_blocksize(journal->j_dev_bd, super->s_blocksize); diff --git a/include/linux/fs.h b/include/linux/fs.h index 3cd4fe6b845e..561b35e3b95b 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2699,7 +2699,6 @@ static inline void unregister_chrdev(unsigned int major, const char *name) #ifdef CONFIG_BLOCK #define BLKDEV_MAJOR_MAX 512 -extern const char *__bdevname(dev_t, char *buffer); extern const char *bdevname(struct block_device *bdev, char *buffer); extern struct block_device *lookup_bdev(const char *); extern void blkdev_show(struct seq_file *,off_t); diff --git a/init/do_mounts.c b/init/do_mounts.c index 0ae9cc22f2ae..29d326b6c29d 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -429,12 +429,10 @@ void __init mount_block_root(char *name, int flags) struct page *page = alloc_page(GFP_KERNEL); char *fs_names = page_address(page); char *p; -#ifdef CONFIG_BLOCK char b[BDEVNAME_SIZE]; -#else - const char *b = name; -#endif + scnprintf(b, BDEVNAME_SIZE, "unknown-block(%u,%u)", + MAJOR(ROOT_DEV), MINOR(ROOT_DEV)); get_fs_names(fs_names); retry: for (p = fs_names; *p; p += strlen(p)+1) { @@ -451,9 +449,6 @@ retry: * and bad superblock on root device. * and give them a list of the available devices */ -#ifdef CONFIG_BLOCK - __bdevname(ROOT_DEV, b); -#endif printk("VFS: Cannot open root device \"%s\" or %s: error %d\n", root_device_name, b, err); printk("Please append a correct \"root=\" boot option; here are the available partitions:\n"); @@ -476,9 +471,6 @@ retry: for (p = fs_names; *p; p += strlen(p)+1) printk(" %s", p); printk("\n"); -#ifdef CONFIG_BLOCK - __bdevname(ROOT_DEV, b); -#endif panic("VFS: Unable to mount root fs on %s", b); out: put_page(page); |