From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f42.google.com ([74.125.82.42]:33392 "EHLO mail-wm0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752667AbcAFLAe (ORCPT ); Wed, 6 Jan 2016 06:00:34 -0500 Received: by mail-wm0-f42.google.com with SMTP id f206so55470244wmf.0 for ; Wed, 06 Jan 2016 03:00:33 -0800 (PST) Date: Wed, 6 Jan 2016 11:00:31 +0000 From: Matt Fleming To: Paolo Bonzini Cc: Jiri Slaby , stable@vger.kernel.org, linux-kernel@vger.kernel.org, Borislav Petkov , "H. Peter Anvin" , Thomas Gleixner , Ingo Molnar , Andy Lutomirski Subject: Re: [PATCH 3.12 25/91] x86/setup: Extend low identity map to cover whole kernel range Message-ID: <20160106110031.GA2671@codeblueprint.co.uk> References: <2c131230744f95abdbecffbf19de6bfa8a889253.1452015822.git.jslaby@suse.cz> <568CF0B8.7090809@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <568CF0B8.7090809@redhat.com> Sender: stable-owner@vger.kernel.org List-ID: On Wed, 06 Jan, at 11:47:20AM, Paolo Bonzini wrote: > > Without testing the problematic scenario explicitly (32-bit UEFI > kernel), I think this patch and 26/91 should not be backported to > kernels that do not have 23a0d4e8fa6d. I tend to agree.