From: Jianpeng Ma <jianpeng.ma@intel.com>
Date: Mon, 2 Dec 2019 05:34:37 +0000 (+0800)
Subject: msg/async: don't forget dec(Worker::references) when met error.
X-Git-Tag: v14.2.11~8^2~21
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=62d6da46eceb53fa63a6a33383869437a2b6b8c4;p=ceph.git

msg/async: don't forget dec(Worker::references) when met error.

This will cause unbalance between workes.

Signed-off-by: Jianpeng Ma <jianpeng.ma@intel.com>
(cherry picked from commit 5cf027d27e5df96f77e27040b6b9362f13e98396)
---

diff --git a/src/msg/async/AsyncMessenger.cc b/src/msg/async/AsyncMessenger.cc
index 75a99ac854203..2b1488c40fbcb 100644
--- a/src/msg/async/AsyncMessenger.cc
+++ b/src/msg/async/AsyncMessenger.cc
@@ -195,6 +195,7 @@ void Processor::accept()
 	accept_error_num = 0;
 	continue;
       } else {
+	--w->references;
 	if (r == -EINTR) {
 	  continue;
 	} else if (r == -EAGAIN) {