From: Fam Zheng <famz@redhat.com>
Date: Tue, 26 Jan 2016 03:58:49 +0000 (+0800)
Subject: qcow: Assign bs->file->bs to file in qcow_co_get_block_status
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3064bf6fffe4705d983b8cecfbbe3de3e5a75312;p=qemu.git

qcow: Assign bs->file->bs to file in qcow_co_get_block_status

Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 1453780743-16806-3-git-send-email-famz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
---

diff --git a/block/qcow.c b/block/qcow.c
index 4202797a11..251910cc9d 100644
--- a/block/qcow.c
+++ b/block/qcow.c
@@ -510,6 +510,7 @@ static int64_t coroutine_fn qcow_co_get_block_status(BlockDriverState *bs,
         return BDRV_BLOCK_DATA;
     }
     cluster_offset |= (index_in_cluster << BDRV_SECTOR_BITS);
+    *file = bs->file->bs;
     return BDRV_BLOCK_DATA | BDRV_BLOCK_OFFSET_VALID | cluster_offset;
 }