From: Yan, Zheng <zheng.z.yan@intel.com>
Date: Mon, 24 Sep 2012 11:27:08 +0000 (+0800)
Subject: mds: Fix SessionMap::is_any_state()
X-Git-Tag: v0.53~41^2~25
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=37881a32d10c3275f6d4bc4a17ac690baec0e597;p=ceph.git

mds: Fix SessionMap::is_any_state()

is_any_state() should return false when the by_state list is empty.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Signed-off-by: Sage Weil <sage@inktank.com>
---

diff --git a/src/mds/SessionMap.h b/src/mds/SessionMap.h
index fcd0b477d23b..6bca3611e59e 100644
--- a/src/mds/SessionMap.h
+++ b/src/mds/SessionMap.h
@@ -248,7 +248,7 @@ public:
 
   bool is_any_state(int state) {
     map<int,xlist<Session*>* >::iterator p = by_state.find(state);
-    if (p == by_state.end())
+    if (p == by_state.end() || p->second->empty())
       return false;
     return true;
   }