From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763519AbXKPRrs (ORCPT ); Fri, 16 Nov 2007 12:47:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757917AbXKPRrg (ORCPT ); Fri, 16 Nov 2007 12:47:36 -0500 Received: from pat.uio.no ([129.240.10.15]:39669 "EHLO pat.uio.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754950AbXKPRre (ORCPT ); Fri, 16 Nov 2007 12:47:34 -0500 Subject: Re: [TOMOYO #5 02/18] Add wrapper functions for VFS helper functions. From: Trond Myklebust To: penguin-kernel@I-love.SAKURA.ne.jp Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org In-Reply-To: <20071116173524.195366292@I-love.SAKURA.ne.jp> References: <20071116173439.796600895@I-love.SAKURA.ne.jp> <20071116173524.195366292@I-love.SAKURA.ne.jp> Content-Type: text/plain Date: Fri, 16 Nov 2007 12:47:35 -0500 Message-Id: <1195235255.7653.69.camel@heimdal.trondhjem.org> Mime-Version: 1.0 X-Mailer: Evolution 2.12.1 Content-Transfer-Encoding: 7bit X-UiO-Resend: resent X-UiO-ClamAV-Virus: No X-UiO-Spam-info: not spam, SpamAssassin (score=-0.2, required=12.0, autolearn=disabled, AWL=-0.191) X-UiO-Scanned: DC0D362F728D089833747C1B131A0BB05B860920 X-UiO-SPAM-Test: remote_host: 129.240.10.9 spam_score: -1 maxlevel 200 minaction 2 bait 0 mail/h: 584 total 5185169 max/h 8345 blacklist 0 greylist 0 ratelimit 0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2007-11-17 at 02:34 +0900, penguin-kernel@I-love.SAKURA.ne.jp wrote: > plain text document attachment > (add-wrapper-functions-for-vfs-helper-functions.patch) > This patch allows LSM hooks refer previously associated "struct vfsmount" parameter > so that they can calculate pathname of given "struct dentry". NACK to this. Passing function parameters through the task_struct is definitely not an acceptable hack (unless you're doing it through the stack). Trond