linux-next: build failure after merge of the security tree

From: Stephen Rothwell
Date: Fri Jul 25 2014 - 05:21:31 EST

Hi James,

After merging the security tree, today's linux-next build (powerpc
allyesconfig) failed like this:

crypto/asymmetric_keys/pkcs7_key_type.c: In function 'pkcs7_preparse':
crypto/asymmetric_keys/pkcs7_key_type.c:36:2: error: implicit declaration of function 'IS_ERR' [-Werror=implicit-function-declaration]
if (IS_ERR(pkcs7)) {
crypto/asymmetric_keys/pkcs7_key_type.c:37:3: error: implicit declaration of function 'PTR_ERR' [-Werror=implicit-function-declaration]
ret = PTR_ERR(pkcs7);

Caused by commit 22d01afb210f ("PKCS#7: Provide a key type for testing
PKCS#7"). See Rule 1 in Documentation/SubmitChecklist.

I have added this fix patch for today:

From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Fri, 25 Jul 2014 19:17:04 +1000
Subject: [PATCH] PKCS#7: include linux-err.h for PTR_ERR and IS_ERR

Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
crypto/asymmetric_keys/pkcs7_key_type.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/crypto/asymmetric_keys/pkcs7_key_type.c b/crypto/asymmetric_keys/pkcs7_key_type.c
index c2091f7bd15d..8605ff6cf869 100644
--- a/crypto/asymmetric_keys/pkcs7_key_type.c
+++ b/crypto/asymmetric_keys/pkcs7_key_type.c
@@ -10,6 +10,7 @@

#define pr_fmt(fmt) "PKCS7key: "fmt
+#include <linux/err.h>
#include <linux/key.h>
#include <linux/key-type.h>
#include <crypto/pkcs7.h>

Stephen Rothwell sfr@xxxxxxxxxxxxxxxx

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