提交 178b4db7 编写于 作者: F Fam Zheng 提交者: Max Reitz

qcow2: Assign bs->file->bs to file in qcow2_co_get_block_status

Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: NFam Zheng <famz@redhat.com>
Message-id: 1453780743-16806-4-git-send-email-famz@redhat.com
Signed-off-by: NMax Reitz <mreitz@redhat.com>
上级 3064bf6f
......@@ -1349,6 +1349,7 @@ static int64_t coroutine_fn qcow2_co_get_block_status(BlockDriverState *bs,
!s->cipher) {
index_in_cluster = sector_num & (s->cluster_sectors - 1);
cluster_offset |= (index_in_cluster << BDRV_SECTOR_BITS);
*file = bs->file->bs;
status |= BDRV_BLOCK_OFFSET_VALID | cluster_offset;
}
if (ret == QCOW2_CLUSTER_ZERO) {
......
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