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authorFam Zheng <famz@redhat.com>2017-04-07 14:54:11 +0800
committerKevin Wolf <kwolf@redhat.com>2017-04-07 14:44:06 +0200
commit19dd29e8a77cd820515de5289f566508e0ed4926 (patch)
tree069acb65d303c4cb21563ff732a185c9bfe3a59a /block
parentbb2614e991d88166fccf4a26c7180ee39f39a48d (diff)
mirror: Fix aio context of mirror_top_bs
It should be moved to the same context as source, before inserting to the graph. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
-rw-r--r--block/mirror.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/block/mirror.c b/block/mirror.c
index 46ecd38ef0..164438f422 100644
--- a/block/mirror.c
+++ b/block/mirror.c
@@ -1148,6 +1148,7 @@ static void mirror_start_job(const char *job_id, BlockDriverState *bs,
return;
}
mirror_top_bs->total_sectors = bs->total_sectors;
+ bdrv_set_aio_context(mirror_top_bs, bdrv_get_aio_context(bs));
/* bdrv_append takes ownership of the mirror_top_bs reference, need to keep
* it alive until block_job_create() succeeds even if bs has no parent. */