Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761316AbYH0OHx (ORCPT ); Wed, 27 Aug 2008 10:07:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758086AbYH0Nz5 (ORCPT ); Wed, 27 Aug 2008 09:55:57 -0400 Received: from mx1.redhat.com ([66.187.233.31]:59709 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758335AbYH0Nz4 (ORCPT ); Wed, 27 Aug 2008 09:55:56 -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 34/59] CRED: Wrap task credential accesses in the JFS filesystem To: linux-kernel@vger.kernel.org Cc: linux-security-module@vger.kernel.org, David Howells , Serge Hallyn , Dave Kleikamp , jfs-discussion@lists.sourceforge.net Date: Wed, 27 Aug 2008 14:48:37 +0100 Message-ID: <20080827134837.19980.65940.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: 1494 Lines: 46 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: Dave Kleikamp Cc: jfs-discussion@lists.sourceforge.net --- fs/jfs/jfs_inode.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c index ed6574b..70022fd 100644 --- a/fs/jfs/jfs_inode.c +++ b/fs/jfs/jfs_inode.c @@ -93,13 +93,13 @@ struct inode *ialloc(struct inode *parent, umode_t mode) return ERR_PTR(rc); } - inode->i_uid = current->fsuid; + inode->i_uid = current_fsuid(); if (parent->i_mode & S_ISGID) { inode->i_gid = parent->i_gid; if (S_ISDIR(mode)) mode |= S_ISGID; } else - inode->i_gid = current->fsgid; + inode->i_gid = current_fsgid(); /* * New inodes need to save sane values on disk when -- 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/