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[Qemu-devel] [PATCH for-2.9 2/5] mirror: Fix aio context of mirror_top_b

From: Fam Zheng
Subject: [Qemu-devel] [PATCH for-2.9 2/5] mirror: Fix aio context of mirror_top_bs
Date: Thu, 6 Apr 2017 22:25:24 +0800

It should be moved to the same context as source, before inserting to the

Signed-off-by: Fam Zheng <address@hidden>
 block/mirror.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/block/mirror.c b/block/mirror.c
index 9e2fecc..e904fef 100644
--- a/block/mirror.c
+++ b/block/mirror.c
@@ -1148,6 +1148,7 @@ static void mirror_start_job(const char *job_id, 
BlockDriverState *bs,
     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() even if bs has no parent. */

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