[PATCH] fstests: btrfs/022: Disable snapshot ioctl in fsstress

[Qu Wenruo <wqu@suse.com>]

Since commit fd0830929573 ("fsstress: add the ability to create
snapshots") adds the ability for fsstress to create/delete snapshot and
subvolume, test case btrfs/022 fails as _btrfs_get_subvolid can't
handle multiple subvolumes under the same path.

So manually disable snapshot/subvolume creation and deletion ioctl in this
test case. Other qgroup test cases aren't affected.

Signed-off-by: Qu Wenruo <wqu@suse.com>
---
 tests/btrfs/022 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/btrfs/022 b/tests/btrfs/022
index 5348d3ed..d0ae6b01 100755
--- a/tests/btrfs/022
+++ b/tests/btrfs/022
@@ -43,6 +43,7 @@ _basic_test()
 		$seqres.full 2>&1
 	[ $? -eq 0 ] || _fail "couldn't find our subvols quota group"
 	run_check $FSSTRESS_PROG -d $SCRATCH_MNT/a -w -p 1 -n 2000 \
+		-f snapshot=0 -f subvol_create=0 -f subvol_delete=0 \
 		$FSSTRESS_AVOID
 	_run_btrfs_util_prog subvolume snapshot $SCRATCH_MNT/a \
 		$SCRATCH_MNT/b
@@ -66,6 +67,7 @@ _rescan_test()
 	_run_btrfs_util_prog quota enable $SCRATCH_MNT/a
 	subvolid=$(_btrfs_get_subvolid $SCRATCH_MNT a)
 	run_check $FSSTRESS_PROG -d $SCRATCH_MNT/a -w -p 1 -n 2000 \
+		-f snapshot=0 -f subvol_create=0 -f subvol_delete=0 \
 		$FSSTRESS_AVOID
 	sync
 	output=$($BTRFS_UTIL_PROG qgroup show $units $SCRATCH_MNT | grep $subvolid)
-- 
2.23.0