From: Patrick Donnelly <pdonnell@redhat.com>
Date: Wed, 6 Feb 2019 17:42:27 +0000 (-0800)
Subject: common/RefCountedObj: use type of nref
X-Git-Tag: v15.1.0~2896^2~19
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a143be0273a865f60d1f49c74d1179a5d49d333c;p=ceph.git

common/RefCountedObj: use type of nref

"int" may narrow the ref count (although very unlikely!).

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
---

diff --git a/src/common/RefCountedObj.h b/src/common/RefCountedObj.h
index 7596936a7c50..eebedf22c752 100644
--- a/src/common/RefCountedObj.h
+++ b/src/common/RefCountedObj.h
@@ -53,7 +53,7 @@ public:
   }
   void put() const {
     CephContext *local_cct = cct;
-    int v = --nref;
+    auto v = --nref;
     if (local_cct)
       lsubdout(local_cct, refs, 1) << "RefCountedObject::put " << this << " "
 				   << (v + 1) << " -> " << v