uclient: use ref in constructor for MClientRequest

diff --git a/src/messages/MClientRequest.h b/src/messages/MClientRequest.h
index cdc267748a87238d148af40c3bea272babdad6ab..33726e53711335a96ea7ec3d1d71f7beb4e9e84a 100644 (file)
--- a/src/messages/MClientRequest.h
+++ b/src/messages/MClientRequest.h
@@ -55,8 +55,7 @@ public:
     nstring dname;
 
     Release() : item(), dname() {}
-
-    Release(ceph_mds_request_release rel, nstring name) :
+    Release(const ceph_mds_request_release& rel, nstring name) :
       item(rel), dname(name) {}
 
     void encode(bufferlist& bl) const {