From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755843AbZEGIVj (ORCPT ); Thu, 7 May 2009 04:21:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754243AbZEGIVX (ORCPT ); Thu, 7 May 2009 04:21:23 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:39822 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750754AbZEGIVW (ORCPT ); Thu, 7 May 2009 04:21:22 -0400 Date: Thu, 7 May 2009 10:20:27 +0200 From: Ingo Molnar To: Oleg Nesterov Cc: Roland McGrath , Andrew Morton , Chris Wright , linux-kernel@vger.kernel.org, Al Viro Subject: Re: [RFC PATCH 3/3a] ptrace: add _ptrace_may_access() Message-ID: <20090507082027.GD12285@elte.hu> References: <20090505224729.GA965@redhat.com> <20090506080050.GF17457@elte.hu> <20090506235349.GC3756@redhat.com> <20090507002133.02D05FC39E@magilla.sf.frob.com> <20090507063606.GA15220@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090507063606.GA15220@redhat.com> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Oleg Nesterov wrote: > /* the callers of ptrace_may_access should be fixed */ > > int ptrace_may_access(struct task_struct *task, unsigned int mode) Sigh, NAK, for the reasons explained in the previous mails. Ingo