From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_NEOMUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07C76ECDFB8 for ; Mon, 23 Jul 2018 07:30:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9BC3120875 for ; Mon, 23 Jul 2018 07:30:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9BC3120875 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387995AbeGWI3t (ORCPT ); Mon, 23 Jul 2018 04:29:49 -0400 Received: from mx2.suse.de ([195.135.220.15]:43528 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2387828AbeGWI3t (ORCPT ); Mon, 23 Jul 2018 04:29:49 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id CC622AD09; Mon, 23 Jul 2018 07:29:56 +0000 (UTC) Date: Mon, 23 Jul 2018 09:29:51 +0200 From: Joerg Roedel To: "David H. Gutteridge" Cc: Joerg Roedel , Thomas Gleixner , Ingo Molnar , "H . Peter Anvin" , x86@kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Linus Torvalds , Andy Lutomirski , Dave Hansen , Josh Poimboeuf , Juergen Gross , Peter Zijlstra , Borislav Petkov , Jiri Kosina , Boris Ostrovsky , Brian Gerst , David Laight , Denys Vlasenko , Eduardo Valentin , Greg KH , Will Deacon , aliguori@amazon.com, daniel.gruss@iaik.tugraz.at, hughd@google.com, keescook@google.com, Andrea Arcangeli , Waiman Long , Pavel Machek , Arnaldo Carvalho de Melo , Alexander Shishkin , Jiri Olsa , Namhyung Kim Subject: Re: [PATCH 0/3] PTI for x86-32 Fixes and Updates Message-ID: <20180723072951.qesrz5pdnngtk455@suse.de> References: <1532103744-31902-1-git-send-email-joro@8bytes.org> <14206a19d597881b2490eb3fea47ee97be17ca93.camel@sympatico.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <14206a19d597881b2490eb3fea47ee97be17ca93.camel@sympatico.ca> User-Agent: NeoMutt/20170421 (1.8.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hey David, On Sun, Jul 22, 2018 at 11:49:00PM -0400, David H. Gutteridge wrote: > Unfortunately, I can trigger a bug in KVM+QEMU with the Bochs VGA > driver. (This is the same VM definition I shared with you in a PM > back on Feb. 20th, except note that 4.18 kernels won't successfully > boot with QEMU's IDE device, so I'm using SATA instead. That's a > regression totally unrelated to your change sets, or to the general > booting issue with 4.18 RC5, since it occurs in vanilla RC4 as well.) Yes, this needs the fixes in the tip/x86/mm branch as well. Can you that branch in and test again, please? Thanks, Joerg