From: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed, 23 Dec 2015 10:48:25 +0000 (+0100)
Subject: block: add missing call to bdrv_drain_recurse
X-Git-Tag: TizenStudio_2.0_p2.4~27^2~6^2~8^2~203^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9dcf8ecd9e74804aa1687e5688386001a1f3f89f;p=sdk%2Femulator%2Fqemu.git

block: add missing call to bdrv_drain_recurse

This is also needed in bdrv_drain_all, not just in bdrv_drain.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-id: 1450867706-19860-3-git-send-email-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---

diff --git a/block/io.c b/block/io.c
index 343ff1f..a69bfc4 100644
--- a/block/io.c
+++ b/block/io.c
@@ -301,6 +301,7 @@ void bdrv_drain_all(void)
         if (bs->job) {
             block_job_pause(bs->job);
         }
+        bdrv_drain_recurse(bs);
         aio_context_release(aio_context);
 
         if (!g_slist_find(aio_ctxs, aio_context)) {