[Qemu-devel] [PATCH 1/3] vdi: Make block_status recurse for fixed images

[Max Reitz <mreitz@redhat.com>]

Suggested-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Fixes: 69f47505ee66afaa513305de0c1895a224e52c45
Signed-off-by: Max Reitz <mreitz@redhat.com>
---
 block/vdi.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/block/vdi.c b/block/vdi.c
index b9845a4cbd..40d40c34d5 100644
--- a/block/vdi.c
+++ b/block/vdi.c
@@ -542,7 +542,8 @@ static int coroutine_fn vdi_co_block_status(BlockDriverState *bs,
     *map = s->header.offset_data + (uint64_t)bmap_entry * s->block_size +
         index_in_block;
     *file = bs->file->bs;
-    return BDRV_BLOCK_DATA | BDRV_BLOCK_OFFSET_VALID;
+    return BDRV_BLOCK_DATA | BDRV_BLOCK_OFFSET_VALID |
+        (s->header.image_type == VDI_TYPE_STATIC ? BDRV_BLOCK_RECURSE : 0);
 }
 
 static int coroutine_fn
-- 
2.21.0