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>
diff --git a/fs/super.c b/fs/super.c
index 954aeb8..cc658a20 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -1012,10 +1012,8 @@
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) {