xfstests: fix set-default test in btrfs/001

We were actually testing this improperly, there was a bug in the set default
code so we weren't actually honoring the 0 subvolid properly.  To fix this we
need to get the subvolid for the subvol we want to set as the default and use
that in the command.  With this patch we now pass again with the fix for the 0
subvolid.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Tested-by: David Sterba <dsterba@suse.cz>
Reviewed-by: Rich Johnston <rjohnston@sgi.com>
Signed-off-by: Rich Johnston <rjohnston@sgi.com>
This commit is contained in:
Josef Bacik
2013-09-18 20:48:27 +00:00
committed by Rich Johnston
parent 969ed71b70
commit d4bc9576f0
+2 -1
View File
@@ -77,7 +77,8 @@ ls $SCRATCH_MNT/subvol
echo "Creating file bar in subvol"
dd if=/dev/zero of=$SCRATCH_MNT/subvol/bar bs=1M count=1 &> /dev/null
echo "Setting subvol to the default"
$BTRFS_UTIL_PROG subvolume set-default 0 $SCRATCH_MNT/subvol | _filter_scratch
subvolid=$(_btrfs_get_subvolid $SCRATCH_MNT subvol)
$BTRFS_UTIL_PROG subvolume set-default $subvolid $SCRATCH_MNT | _filter_scratch
_scratch_remount
echo "List root dir which is now subvol"
ls $SCRATCH_MNT