From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Tue, 22 Mar 2016 07:36:35 +0000 (+0800)
Subject: osd: drop duplicated put of message
X-Git-Tag: v10.1.1~97^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=6ed9c3fe0b55cb8863c4d9fc9f3465be6a11ec6e;p=ceph.git

osd: drop duplicated put of message

On returning false, the require_mon_peer() will internally decrease
the reference of the input message.

So the put() method here is duplicated and will cause reference
underflow and thus need to be dropped.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/osd/OSD.cc b/src/osd/OSD.cc
index 298d65df454f..b3b584538997 100644
--- a/src/osd/OSD.cc
+++ b/src/osd/OSD.cc
@@ -5070,7 +5070,6 @@ void OSD::handle_pg_stats_ack(MPGStatsAck *ack)
   dout(10) << "handle_pg_stats_ack " << dendl;
 
   if (!require_mon_peer(ack)) {
-    ack->put();
     return;
   }