From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030188AbWFUVya (ORCPT ); Wed, 21 Jun 2006 17:54:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030190AbWFUVya (ORCPT ); Wed, 21 Jun 2006 17:54:30 -0400 Received: from mail5.sea5.speakeasy.net ([69.17.117.7]:60857 "EHLO mail5.sea5.speakeasy.net") by vger.kernel.org with ESMTP id S1030188AbWFUVy3 (ORCPT ); Wed, 21 Jun 2006 17:54:29 -0400 Date: Wed, 21 Jun 2006 17:54:26 -0400 (EDT) From: James Morris X-X-Sender: jmorris@d.namei To: Christoph Lameter cc: Andrew Morton , linux-kernel@vger.kernel.org, Stephen Smalley , Eric Paris , David Quigley , Chris Wright Subject: Re: [PATCH 2/3] SELinux: add security_task_movememory calls to mm code In-Reply-To: Message-ID: References: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 21 Jun 2006, Christoph Lameter wrote: > This check is before the validity of nodes has been verified but > the check in sys_migrate_pages is after the checking of the nodes. This should be fine, as we're only checking at a broad level whether the task has permission to perform the operation at all. We do not poke around inside to see which nodes are being referenced. (did 1/3 make it to the list?) - James -- James Morris