From ef7b716e2ba855e78ed5d45d33113fb7361e17e3 Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Thu, 15 Sep 2011 17:03:09 +1000
Subject: [PATCH] encrypted-keys: IS_ERR need include/err.h

Fixes this build error:

security/keys/encrypted-keys/masterkey_trusted.c: In function 'request_trusted_key':
security/keys/encrypted-keys/masterkey_trusted.c:35:2: error: implicit declaration of function 'IS_ERR'

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
 security/keys/encrypted-keys/masterkey_trusted.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/security/keys/encrypted-keys/masterkey_trusted.c b/security/keys/encrypted-keys/masterkey_trusted.c
index a5da5128891b..df87272e3f51 100644
--- a/security/keys/encrypted-keys/masterkey_trusted.c
+++ b/security/keys/encrypted-keys/masterkey_trusted.c
@@ -16,6 +16,7 @@
 
 #include <linux/uaccess.h>
 #include <linux/module.h>
+#include <linux/err.h>
 #include <keys/trusted-type.h>
 
 /*
-- 
2.39.5