--- a/hotspot/src/share/vm/memory/metaspaceShared.cpp	Mon Mar 02 11:08:09 2015 +0100
+++ b/hotspot/src/share/vm/memory/metaspaceShared.cpp	Tue Mar 03 18:01:27 2015 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -410,7 +410,7 @@
 
     // Split up and initialize the misc code and data spaces
     ReservedSpace* shared_rs = MetaspaceShared::shared_rs();
-    int metadata_size = SharedReadOnlySize+SharedReadWriteSize;
+    size_t metadata_size = SharedReadOnlySize + SharedReadWriteSize;
     ReservedSpace shared_ro_rw = shared_rs->first_part(metadata_size);
     ReservedSpace misc_section = shared_rs->last_part(metadata_size);