From 7c7afc440c8ec311ae135df892cc489436a1ff00 Mon Sep 17 00:00:00 2001
From: Tzvetelin Katchov <katchov@gmail.com>
Date: Wed, 7 Oct 2015 20:15:21 -0400
Subject: [PATCH] fs: 9p: cache.h: Add #define of include guard

The include file was intended to have an include guard, but the #define
part is missing.

Signed-off-by: Tzvetelin Katchov <katchov@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 fs/9p/cache.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/9p/cache.h b/fs/9p/cache.h
index 2f9675491095..247e47e54bcc 100644
--- a/fs/9p/cache.h
+++ b/fs/9p/cache.h
@@ -21,6 +21,7 @@
  */
 
 #ifndef _9P_CACHE_H
+#define _9P_CACHE_H
 #ifdef CONFIG_9P_FSCACHE
 #include <linux/fscache.h>
 #include <linux/spinlock.h>
-- 
2.20.1