From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932189Ab1LBSnT (ORCPT ); Fri, 2 Dec 2011 13:43:19 -0500 Received: from mx1.redhat.com ([209.132.183.28]:40882 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932123Ab1LBSnO (ORCPT ); Fri, 2 Dec 2011 13:43:14 -0500 From: David Howells Subject: [PATCH 03/21] KEYS: Permit key_serial() to be called with a const key pointer [ver #3] To: keyrings@linux-nfs.org Cc: linux-crypto@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org, dmitry.kasatkin@intel.com, zohar@linux.vnet.ibm.com, arjan.van.de.ven@intel.com, alan.cox@intel.com, David Howells Date: Fri, 02 Dec 2011 18:43:05 +0000 Message-ID: <20111202184305.21874.75852.stgit@warthog.procyon.org.uk> In-Reply-To: <20111202184229.21874.25782.stgit@warthog.procyon.org.uk> References: <20111202184229.21874.25782.stgit@warthog.procyon.org.uk> User-Agent: StGIT/0.14.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Permit key_serial() to be called with a const key pointer. Signed-off-by: David Howells --- include/linux/key.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/include/linux/key.h b/include/linux/key.h index 183a6af..f87b51b 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -271,7 +271,7 @@ extern int keyring_add_key(struct key *keyring, extern struct key *key_lookup(key_serial_t id); -static inline key_serial_t key_serial(struct key *key) +static inline key_serial_t key_serial(const struct key *key) { return key ? key->serial : 0; }