Merge remote-tracking branch 'remotes/stefanha-gitlab/tags/block-pull-request' into...

[mirror_qemu.git] / tests / unit / test-bdrv-drain.c

diff --git a/tests/unit/test-bdrv-drain.c b/tests/unit/test-bdrv-drain.c
index 892f7f47d8fe4bed1ca296b4aa82f233535d6750..ce071b5fc5abc96f347c61e4317e68adaf7e6de1 100644 (file)
--- a/tests/unit/test-bdrv-drain.c
+++ b/tests/unit/test-bdrv-drain.c
@@ -95,6 +95,7 @@ static int bdrv_test_change_backing_file(BlockDriverState *bs,
 static BlockDriver bdrv_test = {
     .format_name            = "test",
     .instance_size          = sizeof(BDRVTestState),
+    .supports_backing       = true,
 
     .bdrv_close             = bdrv_test_close,
     .bdrv_co_preadv         = bdrv_test_co_preadv,