btrfs/318: add _require_loop

btrfs/318 uses loopback devices, but was missing a call to _require_loop
to print the correct message if CONFIG_LOOP is not set.

Signed-off-by: Mark Harmstone <maharmstone@fb.com>
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Zorro Lang <zlang@kernel.org>

diff --git a/tests/btrfs/318 b/tests/btrfs/318
index 799772767046c4eb6cd12c615681fe269471f800..df5a4a0721c7a8949a9351fbfceaa48bcba794d9 100755 (executable)
--- a/tests/btrfs/318
+++ b/tests/btrfs/318
@@ -18,6 +18,7 @@ _fixed_by_kernel_commit 9f7eb8405dcb \
 _require_test
 _require_command "$PARTED_PROG" parted
 _require_batched_discard "$TEST_DIR"
+_require_loop
 
 _cleanup() {
        cd /