Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758371AbYH0N4P (ORCPT ); Wed, 27 Aug 2008 09:56:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755762AbYH0Ntk (ORCPT ); Wed, 27 Aug 2008 09:49:40 -0400 Received: from mx1.redhat.com ([66.187.233.31]:49272 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757261AbYH0Nth (ORCPT ); Wed, 27 Aug 2008 09:49:37 -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 41/59] CRED: Wrap task credential accesses in the ReiserFS filesystem To: linux-kernel@vger.kernel.org Cc: linux-security-module@vger.kernel.org, David Howells , Serge Hallyn , reiserfs-devel@vger.kernel.org Date: Wed, 27 Aug 2008 14:49:13 +0100 Message-ID: <20080827134913.19980.39495.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: 1700 Lines: 47 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: reiserfs-devel@vger.kernel.org --- fs/reiserfs/namei.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index f89ebb9..4f322e5 100644 --- a/fs/reiserfs/namei.c +++ b/fs/reiserfs/namei.c @@ -573,7 +573,7 @@ static int new_inode_init(struct inode *inode, struct inode *dir, int mode) /* the quota init calls have to know who to charge the quota to, so ** we have to set uid and gid here */ - inode->i_uid = current->fsuid; + inode->i_uid = current_fsuid(); inode->i_mode = mode; /* Make inode invalid - just in case we are going to drop it before * the initialization happens */ @@ -584,7 +584,7 @@ static int new_inode_init(struct inode *inode, struct inode *dir, int mode) if (S_ISDIR(mode)) inode->i_mode |= S_ISGID; } else { - inode->i_gid = current->fsgid; + inode->i_gid = current_fsgid(); } DQUOT_INIT(inode); return 0; -- 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/