--- a/src/java.base/windows/classes/sun/nio/ch/SinkChannelImpl.java	Tue Feb 06 23:49:10 2018 +0530
+++ b/src/java.base/windows/classes/sun/nio/ch/SinkChannelImpl.java	Tue Feb 06 16:04:46 2018 +0000
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2018, 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
@@ -44,7 +44,7 @@
     implements SelChImpl
 {
     // The SocketChannel assoicated with this pipe
-    SocketChannel sc;
+    final SocketChannel sc;
 
     public FileDescriptor getFD() {
         return ((SocketChannelImpl)sc).getFD();