From: Yehuda Sadeh <yehuda@inktank.com>
Date: Thu, 17 Jul 2014 22:57:53 +0000 (-0700)
Subject: objecter: take write lock in ms_handle_reset()
X-Git-Tag: v0.86~213^2~87
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a6a8840776613656e3d819d168fe31fa9e516ee6;p=ceph.git

objecter: take write lock in ms_handle_reset()

Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>
---

diff --git a/src/osdc/Objecter.cc b/src/osdc/Objecter.cc
index ba097287e5a7..392d7806ba20 100644
--- a/src/osdc/Objecter.cc
+++ b/src/osdc/Objecter.cc
@@ -3097,7 +3097,7 @@ void Objecter::ms_handle_reset(Connection *con)
     int osd = osdmap->identify_osd(con->get_peer_addr());
     if (osd >= 0) {
       ldout(cct, 1) << "ms_handle_reset on osd." << osd << dendl;
-      rwlock.get_read();
+      rwlock.get_write();
       map<int,OSDSession*>::iterator p = osd_sessions.find(osd);
       if (p != osd_sessions.end()) {
 	OSDSession *session = p->second;