From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752182Ab1KGVeU (ORCPT ); Mon, 7 Nov 2011 16:34:20 -0500 Received: from terminus.zytor.com ([198.137.202.10]:45955 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750852Ab1KGVeT (ORCPT ); Mon, 7 Nov 2011 16:34:19 -0500 Message-ID: <4EB84EC9.1000104@zytor.com> Date: Mon, 07 Nov 2011 13:34:01 -0800 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:7.0) Gecko/20110927 Thunderbird/7.0 MIME-Version: 1.0 To: Matthew Garrett CC: Matt Fleming , Thomas Gleixner , Ingo Molnar , Zhang Rui , Huang Ying , linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] x86, efi: Calling __pa() with an ioremap'd address is invalid References: <20111107202324.GA27515@srcf.ucam.org> <4EB8413D.6030500@zytor.com> <20111107203752.GA27875@srcf.ucam.org> <4EB8436B.20603@zytor.com> <20111107204839.GA28261@srcf.ucam.org> <4EB84644.8060102@zytor.com> <20111107205859.GA28681@srcf.ucam.org> <4EB84734.3070006@zytor.com> <20111107210702.GA28781@srcf.ucam.org> <4EB84BAD.6030707@zytor.com> <20111107212328.GA29090@srcf.ucam.org> In-Reply-To: <20111107212328.GA29090@srcf.ucam.org> X-Enigmail-Version: 1.3.2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/07/2011 01:23 PM, Matthew Garrett wrote: > > I know. But we also have to handle being called after > ExitBootServices(). There are going to be people who don't want to deal > with signing their kernel builds. > Could you clarify why these two are connected? -hpa