Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751896AbeADHWV (ORCPT + 1 other); Thu, 4 Jan 2018 02:22:21 -0500 Received: from mail-wr0-f194.google.com ([209.85.128.194]:43329 "EHLO mail-wr0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750770AbeADHWU (ORCPT ); Thu, 4 Jan 2018 02:22:20 -0500 X-Google-Smtp-Source: ACJfBosBF0cAFShQLQkHQ/vSBbqS1oc590PWZYFTfCeLUbHfAFPhHnbIgZrg70rfOLFVi0ubtttLJQ== Date: Thu, 4 Jan 2018 08:22:16 +0100 From: Ingo Molnar To: Thomas Gleixner Cc: Benjamin Gilbert , Greg Kroah-Hartman , x86@kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, stable@vger.kernel.org, Andy Lutomirski , Dave Hansen , Peter Zijlstra Subject: Re: "bad pmd" errors + oops with KPTI on 4.14.11 after loading X.509 certs Message-ID: <20180104072216.qvcomyzmx3x6leph@gmail.com> References: <20180103084600.GA31648@trogon.sfo.coreos.systems> <20180103092016.GA23772@kroah.com> <20180104003303.GA1654@trogon.sfo.coreos.systems> <20180104071421.aaqikae3gh23ew4l@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180104071421.aaqikae3gh23ew4l@gmail.com> User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: * Ingo Molnar wrote: > These will cherry-pick cleanly, so it would be nice to test them on top of of the > -stable kernel that fails: > > for N in 450cbdd0125c 4d2dc2cc766c 1e0f25dbf246 be62a3204406 0c3292ca8025 9d0b62328d34; do git cherry-pick $N; done > > if this brute-force approach resolves the problem then we have a shorter list of > fixes to look at. As per Greg's followup this should not matter - but nevertheless for completeness these commits also need f54bb2ec02c83 as a dependency, so the full list is: for N in 450cbdd0125c 4d2dc2cc766c 1e0f25dbf246 be62a3204406 0c3292ca8025 9d0b62328d34 f54bb2ec02c83; do git cherry-pick $N; done Thanks, Ingo