From 86b35b64ed7b6b38305dee67a0f2ddff2ca5455d Mon Sep 17 00:00:00 2001
From: Ying Xue <ying.xue@windriver.com>
Date: Sun, 4 Jan 2015 15:25:09 +0800
Subject: [PATCH] rhashtable: fix missing header
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Fixup below build error:

include/linux/rhashtable.h: At top level:
include/linux/rhashtable.h:118:34: error: field ‘mutex’ has incomplete type

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/linux/rhashtable.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/rhashtable.h b/include/linux/rhashtable.h
index de7cac753b09..de1459c74c4d 100644
--- a/include/linux/rhashtable.h
+++ b/include/linux/rhashtable.h
@@ -20,6 +20,7 @@
 
 #include <linux/list_nulls.h>
 #include <linux/workqueue.h>
+#include <linux/mutex.h>
 
 /*
  * The end of the chain is marked with a special nulls marks which has