linux-kernel - [PATCH 07/12] KEYS: Ceph: Use user

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Date:	Thu, 20 Mar 2014 12:05:27 +0000
From:	David Howells <dhowells@...hat.com>
To:	keyrings@...ux-nfs.org
Cc:	dhowells@...hat.com, Sage Weil <sage@...dream.net>,
	linux-security-module@...r.kernel.org,
	Tommi Virtanen <tommi.virtanen@...amhost.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 07/12] KEYS: Ceph: Use user_match()

Ceph can use user_match() instead of defining its own identical function.

Signed-off-by: David Howells <dhowells@...hat.com>
cc: Tommi Virtanen <tommi.virtanen@...amhost.com>
cc: Sage Weil <sage@...dream.net>
---

 net/ceph/crypto.c |    8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/net/ceph/crypto.c b/net/ceph/crypto.c
index 2c8078d990ee..ffeba8f9dda9 100644
--- a/net/ceph/crypto.c
+++ b/net/ceph/crypto.c
@@ -8,6 +8,7 @@
 #include <linux/key-type.h>
 
 #include <keys/ceph-type.h>
+#include <keys/user-type.h>
 #include <linux/ceph/decode.h>
 #include "crypto.h"
 
@@ -462,11 +463,6 @@ static void ceph_key_free_preparse(struct key_preparsed_payload *prep)
 	kfree(ckey);
 }
 
-static int ceph_key_match(const struct key *key, const void *description)
-{
-	return strcmp(key->description, description) == 0;
-}
-
 static void ceph_key_destroy(struct key *key)
 {
 	struct ceph_crypto_key *ckey = key->payload.data;
@@ -480,7 +476,7 @@ struct key_type key_type_ceph = {
 	.preparse	= ceph_key_preparse,
 	.free_preparse	= ceph_key_free_preparse,
 	.instantiate	= generic_key_instantiate,
-	.match		= ceph_key_match,
+	.match		= user_match,
 	.destroy	= ceph_key_destroy,
 };
 

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