--- a/jdk/src/share/classes/com/sun/jndi/toolkit/dir/HierMemDirCtx.java	Sat Aug 27 15:40:45 2011 +0100
+++ b/jdk/src/share/classes/com/sun/jndi/toolkit/dir/HierMemDirCtx.java	Mon Aug 29 05:55:26 2011 -0700
@@ -910,7 +910,7 @@
     public int hashCode() {
         if (hashValue == -1) {
 
-            String name = toString().toUpperCase();
+            String name = toString().toUpperCase(Locale.ENGLISH);
             int len = name.length();
             int off = 0;
             char val[] = new char[len];