From 99df95a22f7cfcf85405d4edc07c2d953542f0dd Mon Sep 17 00:00:00 2001
From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Tue, 13 Apr 2010 22:46:36 +0200
Subject: [PATCH] sunrpc: Include missing smp_lock.h

Now that cache_ioctl_procfs() calls the bkl explicitly, we need to
include the relevant header as well.

This fixes the following build error:

	net/sunrpc/cache.c: In function 'cache_ioctl_procfs':
	net/sunrpc/cache.c:1355: error: implicit declaration of function 'lock_kernel'
	net/sunrpc/cache.c:1359: error: implicit declaration of function 'unlock_kernel'

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
---
 net/sunrpc/cache.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 95690a8a4d80..77970fe8bff2 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -28,6 +28,7 @@
 #include <linux/workqueue.h>
 #include <linux/mutex.h>
 #include <linux/pagemap.h>
+#include <linux/smp_lock.h>
 #include <asm/ioctls.h>
 #include <linux/sunrpc/types.h>
 #include <linux/sunrpc/cache.h>
-- 
2.20.1