diff options
| author | Dmitry Monakhov <dmonakhov@openvz.org> | 2015-04-13 15:31:37 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-06 21:03:18 +0300 |
| commit | a1c6f05733c27ba7067c06c095f49e8732a5ae17 (patch) | |
| tree | cbe90c408ec3ae82d1f7d1531a4cf3287a580237 /fs/btrfs/super.c | |
| parent | 1031bc589228ca35b3b6fb3dfe4656c0da5fbeb4 (diff) | |
| download | linux-a1c6f05733c27ba7067c06c095f49e8732a5ae17.tar.xz | |
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>
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 24154e422945..a0434c179ea9 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -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); |