From: Sage Weil <sage@newdream.net>
Date: Thu, 30 Jul 2009 20:00:49 +0000 (-0700)
Subject: mds: no need to take mds_lock in truncate callback
X-Git-Tag: v0.12~59
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=5f5ab2aaccece0a9592964582c3f8ef092b148f0;p=ceph.git

mds: no need to take mds_lock in truncate callback

It's already held when the Objecter message handler is called.
---

diff --git a/src/mds/MDLog.cc b/src/mds/MDLog.cc
index c7682ff37a28..5fc6545f2a2d 100644
--- a/src/mds/MDLog.cc
+++ b/src/mds/MDLog.cc
@@ -470,9 +470,7 @@ struct C_MDL_ReplayTruncated : public Context {
   MDLog *mdl;
   C_MDL_ReplayTruncated(MDLog *l) : mdl(l) {}
   void finish(int r) {
-    mdl->mds->mds_lock.Lock();
     mdl->_replay_truncated();
-    mdl->mds->mds_lock.Unlock();
   }
 };