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

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 1453780743-16806-4-git-send-email-famz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
This commit is contained in:
Fam Zheng 2016-01-26 11:58:50 +08:00 committed by Max Reitz
parent 3064bf6fff
commit 178b4db7e5
1 changed files with 1 additions and 0 deletions
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1
block/qcow2.c
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@ -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) {