[Qemu-block] [PULL 22/29] blkverify: Fix BDS leak in .bdrv_open error path

[Kevin Wolf]

Signed-off-by: Kevin Wolf <kw...@redhat.com>
Reviewed-by: Jeff Cody <jc...@redhat.com>
---
 block/blkverify.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/block/blkverify.c b/block/blkverify.c
index f8655ad..c5f8e8d 100644
--- a/block/blkverify.c
+++ b/block/blkverify.c
@@ -143,6 +143,9 @@ static int blkverify_open(BlockDriverState *bs, QDict 
*options, int flags,
 
     ret = 0;
 fail:
+    if (ret < 0) {
+        bdrv_unref_child(bs, bs->file);
+    }
     qemu_opts_del(opts);
     return ret;
 }
-- 
1.8.3.1