From: Jason Dillaman <dillaman@redhat.com>
Date: Thu, 5 Feb 2015 14:08:46 +0000 (-0500)
Subject: osdc/Objecter: linger_register now acquires rwlock
X-Git-Tag: v0.93~68^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=5b75e30431a1b54ea46948769f0afe670df217c8;p=ceph.git

osdc/Objecter: linger_register now acquires rwlock

Previously linger_register just created a RWLock::Context
which does not result in the lock being acquired.

Fixes: #10827
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
---

diff --git a/src/osdc/Objecter.cc b/src/osdc/Objecter.cc
index 20f89767226b..8ce7f8777ac7 100644
--- a/src/osdc/Objecter.cc
+++ b/src/osdc/Objecter.cc
@@ -658,7 +658,7 @@ Objecter::LingerOp *Objecter::linger_register(const object_t& oid,
   info->target.flags = flags;
   info->watch_valid_thru = ceph_clock_now(NULL);
 
-  RWLock::Context lc(rwlock, RWLock::Context::TakenForWrite);
+  RWLock::WLocker l(rwlock);
 
   // Acquire linger ID
   info->linger_id = ++max_linger_id;