Merge tag 's390-ccw-bios-2019-05-08' into s390-next-staging

[qemu.git] / block / vmdk.c

diff --git a/block/vmdk.c b/block/vmdk.c
index 8dec6ef7677bc4f50960bf0bb0c5232c336d7cf8..de8cb859f82724520156d9d8241a69b8208e3dc1 100644 (file)
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -397,6 +397,8 @@ static int vmdk_parent_open(BlockDriverState *bs)
         pstrcpy(bs->auto_backing_file, end_name - p_name + 1, p_name);
         pstrcpy(bs->backing_file, sizeof(bs->backing_file),
                 bs->auto_backing_file);
+        pstrcpy(bs->backing_format, sizeof(bs->backing_format),
+                "vmdk");
     }
 
 out: