btrfs: use appropriate define for the fsid
authorAnand Jain <anand.jain@oracle.com>
Sat, 29 Jul 2017 09:50:09 +0000 (17:50 +0800)
committerDavid Sterba <dsterba@suse.com>
Fri, 18 Aug 2017 14:36:29 +0000 (16:36 +0200)
commit44880fdc91bc4f6730e37f2cb6025b35c70b312d
tree60f7638eb4ebd353bd7defc742b565b475e90376
parent42e9cc46fbe86f83278c14f5d88f353d037258d2
btrfs: use appropriate define for the fsid

Though BTRFS_FSID_SIZE and BTRFS_UUID_SIZE are of the same size, we
should use the matching constant for the fsid buffer.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/check-integrity.c
fs/btrfs/disk-io.c
fs/btrfs/scrub.c
fs/btrfs/volumes.c