[PATCH] keys: add missing include file for trusted and encrypted keys

[Mimi Zohar <zohar@linux.vnet.ibm.com>]

This patch fixes the linux-next powerpc build errors as reported by
Stephen Rothwell.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Tested-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
---
 security/keys/encrypted_defined.c |    1 +
 security/keys/trusted_defined.c   |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/security/keys/encrypted_defined.c b/security/keys/encrypted_defined.c
index 0e558dc..3f40857 100644
--- a/security/keys/encrypted_defined.c
+++ b/security/keys/encrypted_defined.c
@@ -17,6 +17,7 @@
 #include <linux/slab.h>
 #include <linux/parser.h>
 #include <linux/string.h>
+#include <linux/err.h>
 #include <keys/user-type.h>
 #include <keys/trusted-type.h>
 #include <keys/encrypted-type.h>
diff --git a/security/keys/trusted_defined.c b/security/keys/trusted_defined.c
index 1bec72e..aaaa069 100644
--- a/security/keys/trusted_defined.c
+++ b/security/keys/trusted_defined.c
@@ -17,6 +17,7 @@
 #include <linux/slab.h>
 #include <linux/parser.h>
 #include <linux/string.h>
+#include <linux/err.h>
 #include <keys/user-type.h>
 #include <keys/trusted-type.h>
 #include <linux/key-type.h>
-- 
1.7.2.2