diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-03-24 10:25:11 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-03-24 16:57:07 +0300 |
| commit | ea3edd4dc23027083fbb4a73b65114d08fe73a76 (patch) | |
| tree | 55f9ea3a38c2a00f2af36b84aaadef9837b78c8f /fs/ext4 | |
| parent | d2332c5c040bc49c6e23426106c468cfa500d873 (diff) | |
| download | linux-ea3edd4dc23027083fbb4a73b65114d08fe73a76.tar.xz | |
block: remove __bdevname
There is no good reason for __bdevname to exist. Just open code
printing the string in the callers. For three of them the format
string can be trivially merged into existing printk statements,
and in init/do_mounts.c we can at least do the scnprintf once at
the start of the function, and unconditional of CONFIG_BLOCK to
make the output for tiny configfs a little more helpful.
Acked-by: Theodore Ts'o <tytso@mit.edu> # for ext4
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/super.c | 6 |
1 files changed, 3 insertions, 3 deletions
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; } |