Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932249AbWIPAXa (ORCPT ); Fri, 15 Sep 2006 20:23:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932250AbWIPAXa (ORCPT ); Fri, 15 Sep 2006 20:23:30 -0400 Received: from dspnet.fr.eu.org ([213.186.44.138]:25606 "EHLO dspnet.fr.eu.org") by vger.kernel.org with ESMTP id S932249AbWIPAXa (ORCPT ); Fri, 15 Sep 2006 20:23:30 -0400 Date: Sat, 16 Sep 2006 02:23:27 +0200 From: Olivier Galibert To: linux-kernel@vger.kernel.org Subject: Re: + allow-proc-configgz-to-be-built-as-a-module.patch added to -mm tree Message-ID: <20060916002326.GA69619@dspnet.fr.eu.org> Mail-Followup-To: Olivier Galibert , linux-kernel@vger.kernel.org References: <200609152158.k8FLw7ud018089@shell0.pdx.osdl.net> <20060915154752.d7bdb8a0.rdunlap@xenotime.net> <20060915164135.34adb303.akpm@osdl.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060915164135.34adb303.akpm@osdl.org> User-Agent: Mutt/1.4.2.2i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1037 Lines: 23 On Fri, Sep 15, 2006 at 04:41:35PM -0700, Andrew Morton wrote: > I'd want to be hearing from distro people on that - I'd expect that the > .config which is used to build configs.ko would not differ from that which > is used to build vmlinux. What's the point though? If you can find configs.ko, you can have install_modules copy config.gz there, no? And you also have it in /boot/config-`uname -r`. /proc/config.gz has a trust value only because it is linked into the image. Having it as a module gives the exact save level of trustyness that the perfectly well working solution of copying in /boot had before. In other terms, if you allow configs.ko, you can't trust the contents of /proc/config.gz anymore and /proc/config.gz lost all its interest where it comes to debugging. OG. - 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/