From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752977AbbFSNJl (ORCPT ); Fri, 19 Jun 2015 09:09:41 -0400 Received: from mx1.redhat.com ([209.132.183.28]:42340 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752024AbbFSNJe (ORCPT ); Fri, 19 Jun 2015 09:09:34 -0400 Date: Fri, 19 Jun 2015 09:09:33 -0400 From: Vivek Goyal To: Dave Young Cc: "Eric W. Biederman" , Josh Boyer , "Theodore Ts'o" , Petr Tesarik , kexec , "Linux-Kernel@Vger. Kernel. Org" , David Howells Subject: Re: kexec_load(2) bypasses signature verification Message-ID: <20150619130933.GB13714@redhat.com> References: <20150615200115.GG5003@thunk.org> <87zj3zigug.fsf@x220.int.ebiederm.org> <20150616202757.GB14943@redhat.com> <87y4jjglvu.fsf@x220.int.ebiederm.org> <20150617014737.GB30214@redhat.com> <20150618011629.GA8718@dhcp-128-32.nay.redhat.com> <20150618020209.GA8390@dhcp-128-32.nay.redhat.com> <20150618133044.GA1040@redhat.com> <20150619062140.GH4636@dhcp-128-32.nay.redhat.com> <20150619081816.GK4636@dhcp-128-32.nay.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150619081816.GK4636@dhcp-128-32.nay.redhat.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 19, 2015 at 04:18:16PM +0800, Dave Young wrote: > > > If we want to disable unsigned kernel loading at compile time, then we > > > really need to work on decoupling CONFIG_KEXEC and CONFIG_FILE_KEXEC. > > > Introducing another config option is not the way forward, IMHO. > > > > Yes, let's do it in this way since everyone is fine with it. > > I will work on a patch if nobody else have interest or no time on it. Thanks Dave. Will be good if you can get this done. Thanks Vivek -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in Please read the FAQ at http://www.tux.org/lkml/ From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Z5w3O-0004GA-IV for kexec@lists.infradead.org; Fri, 19 Jun 2015 13:09:54 +0000 Date: Fri, 19 Jun 2015 09:09:33 -0400 From: Vivek Goyal Subject: Re: kexec_load(2) bypasses signature verification Message-ID: <20150619130933.GB13714@redhat.com> References: <20150615200115.GG5003@thunk.org> <87zj3zigug.fsf@x220.int.ebiederm.org> <20150616202757.GB14943@redhat.com> <87y4jjglvu.fsf@x220.int.ebiederm.org> <20150617014737.GB30214@redhat.com> <20150618011629.GA8718@dhcp-128-32.nay.redhat.com> <20150618020209.GA8390@dhcp-128-32.nay.redhat.com> <20150618133044.GA1040@redhat.com> <20150619062140.GH4636@dhcp-128-32.nay.redhat.com> <20150619081816.GK4636@dhcp-128-32.nay.redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20150619081816.GK4636@dhcp-128-32.nay.redhat.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Dave Young Cc: Josh Boyer , Theodore Ts'o , kexec , Petr Tesarik , "Linux-Kernel@Vger. Kernel. Org" , David Howells , "Eric W. Biederman" On Fri, Jun 19, 2015 at 04:18:16PM +0800, Dave Young wrote: > > > If we want to disable unsigned kernel loading at compile time, then we > > > really need to work on decoupling CONFIG_KEXEC and CONFIG_FILE_KEXEC. > > > Introducing another config option is not the way forward, IMHO. > > > > Yes, let's do it in this way since everyone is fine with it. > > I will work on a patch if nobody else have interest or no time on it. Thanks Dave. Will be good if you can get this done. Thanks Vivek _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec