Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759875AbYH0OFF (ORCPT ); Wed, 27 Aug 2008 10:05:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758064AbYH0Nwi (ORCPT ); Wed, 27 Aug 2008 09:52:38 -0400 Received: from mx1.redhat.com ([66.187.233.31]:59497 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758058AbYH0Nwg (ORCPT ); Wed, 27 Aug 2008 09:52:36 -0400 Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells Subject: [PATCH 52/59] CRED: Wrap task credential accesses in the netrom protocol To: linux-kernel@vger.kernel.org Cc: linux-security-module@vger.kernel.org, David Howells , Serge Hallyn , Ralf Baechle , linux-hams@vger.kernel.org Date: Wed, 27 Aug 2008 14:50:10 +0100 Message-ID: <20080827135010.19980.95710.stgit@warthog.procyon.org.uk> In-Reply-To: <20080827134541.19980.61042.stgit@warthog.procyon.org.uk> References: <20080827134541.19980.61042.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 Content-Length: 1679 Lines: 48 Wrap access to task credentials so that they can be separated more easily from the task_struct during the introduction of COW creds. Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id(). Change some task->e?[ug]id to task_e?[ug]id(). In some places it makes more sense to use RCU directly rather than a convenient wrapper; these will be addressed by later patches. Signed-off-by: David Howells Reviewed-by: James Morris Acked-by: Serge Hallyn Cc: Ralf Baechle Cc: linux-hams@vger.kernel.org --- net/netrom/af_netrom.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c index 532e4fa..a75e072 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -609,7 +609,7 @@ static int nr_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) } else { source = &addr->fsa_ax25.sax25_call; - user = ax25_findbyuid(current->euid); + user = ax25_findbyuid(current_euid()); if (user) { nr->user_addr = user->call; ax25_uid_put(user); @@ -683,7 +683,7 @@ static int nr_connect(struct socket *sock, struct sockaddr *uaddr, } source = (ax25_address *)dev->dev_addr; - user = ax25_findbyuid(current->euid); + user = ax25_findbyuid(current_euid()); if (user) { nr->user_addr = user->call; ax25_uid_put(user); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/