Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S269170AbUINDxN (ORCPT ); Mon, 13 Sep 2004 23:53:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S268328AbUINDvE (ORCPT ); Mon, 13 Sep 2004 23:51:04 -0400 Received: from holomorphy.com ([207.189.100.168]:45200 "EHLO holomorphy.com") by vger.kernel.org with ESMTP id S269179AbUINDuz (ORCPT ); Mon, 13 Sep 2004 23:50:55 -0400 Date: Mon, 13 Sep 2004 20:50:39 -0700 From: William Lee Irwin III To: Lee Revell Cc: Chris Wright , kronos@kronoz.cjb.net, linux-kernel , joq@io.com, torbenh@gmx.de Subject: Re: [PATCH] Realtime LSM Message-ID: <20040914035039.GY9106@holomorphy.com> References: <20040912155035.GA17972@dreamland.darkstar.lan> <1095117752.1360.5.camel@krustophenia.net> <20040913163448.T1973@build.pdx.osdl.net> <1095128285.1752.4.camel@krustophenia.net> <20040914030126.GV9106@holomorphy.com> <1095133574.1752.9.camel@krustophenia.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1095133574.1752.9.camel@krustophenia.net> Organization: The Domain of Holomorphy User-Agent: Mutt/1.5.6+20040722i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 804 Lines: 19 On Mon, 2004-09-13 at 23:01, William Lee Irwin III wrote: >> Please construct a entitlement/permission checking scheme for this that >> is not so lax as removing permissions checks altogether conditionally >> on some sysctl. On Mon, Sep 13, 2004 at 11:46:14PM -0400, Lee Revell wrote: > This is how it works now. You would typically do 'modprobe realtime > gid=29' and add audio users to that group. How is this any less secure > than the traditional user/group/other permissions model? I have no issue with uid/gid checks, thanks for clarifying. -- wli - 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/