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=-8.4 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL autolearn=no 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 22B24C54FCB for ; Wed, 22 Apr 2020 22:57:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F0E2820776 for ; Wed, 22 Apr 2020 22:57:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="Jgw7Bqaj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726117AbgDVW5t (ORCPT ); Wed, 22 Apr 2020 18:57:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40072 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725839AbgDVW5s (ORCPT ); Wed, 22 Apr 2020 18:57:48 -0400 Received: from mail-pj1-x1042.google.com (mail-pj1-x1042.google.com [IPv6:2607:f8b0:4864:20::1042]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 83861C03C1A9 for ; Wed, 22 Apr 2020 15:57:48 -0700 (PDT) Received: by mail-pj1-x1042.google.com with SMTP id fu13so1037466pjb.5 for ; Wed, 22 Apr 2020 15:57:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=VPEl3Y+Ybg1crmwtPQDknu/xwFvAPuHK+btv4xjSltE=; b=Jgw7Bqajg28NhTDdElXhQ7wa0XifQzEGQs+Td/iiyLGb2RxJZmKCXGVqkj44gkWYzY qWhgjmyYsGNxNHifARjGb9wW7OHGi50vEtanIdUufMuItUZ3I2jWQdv4zjVdSrw1RSrq WQZwlwbhAcI5zQCyfOIIaVxF6pw95ONDzCr8GvgODnuI6TA5P/uMOb02/X4lJdR3YgMv xWUdrmZaQ1XR+jnCGJPhD/F8Zl+xgaiP8ezlQ1UvjFPieOji3hMKMTZ2QSRXEBSRmToD CR30ELb7eKMor5x8w/YiK8h0yBIYuzeHY4UcOKX7d2yS4qQUUqZnrzHsjFZ+KUwwagA9 4Hig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=VPEl3Y+Ybg1crmwtPQDknu/xwFvAPuHK+btv4xjSltE=; b=ii+vjbkiQu67sdDtcchRf3chUSN+Q+LsPUbYLXwZDCsVdgYPH7szC+bPwRAxyCOnX8 O4xlSdyae/KDrk8oqczcghH5NYJeoM8c0qcL88+cULobSixnsgchRk8w2mNswGcdbI+t MZcVSJsR4OF72NrfOcX7L720TamhaCsip6EhEL+mtnEJrg8IBNa9LaR6LBGIY1SXfJ6R e2AQTiDeZgg4xxBWOxwkM+GYQI5hok03ryU/A8Zg2yRc9lJfTgbvpPk837xwzRA9DFoS 9q4ObgFm1PH6S6YoaKlvGo4QkM85qQXHXtyIyj3E4toumfIFPCOTmcP3pGG1pMPitAnD ZURw== X-Gm-Message-State: AGi0PubjVeoLyQ7uz7HrHHV8P/xVUQxbelMblcPeZ9x7IY2ChdCre6yt LbRgD4zy0upUZK4bgrAnW9bNosMKJmKvwWk/ey/j4A== X-Google-Smtp-Source: APiQypJf7meqiWPxS0hJxeoVT1P8BUfJIkWWIhwbSz+a2LTnV7lN1yEAkKiTpcBEQr0vr4iGsaqkqKZyNu90vphRzJM= X-Received: by 2002:a17:90a:266c:: with SMTP id l99mr980349pje.186.1587596267562; Wed, 22 Apr 2020 15:57:47 -0700 (PDT) MIME-Version: 1.0 References: <20200417090909.GC7322@zn.tnic> <20200417190607.GY2424@tucnak> <20200422102309.GA26846@zn.tnic> <20200422192113.GG26846@zn.tnic> <20200422212605.GI26846@zn.tnic> In-Reply-To: <20200422212605.GI26846@zn.tnic> From: Nick Desaulniers Date: Wed, 22 Apr 2020 15:57:34 -0700 Message-ID: Subject: Re: [PATCH v2] x86: fix early boot crash on gcc-10 To: Borislav Petkov Cc: Michael Matz , Jakub Jelinek , Sergei Trofimovich , LKML , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Andy Lutomirski , Peter Zijlstra , "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" , clang-built-linux , Kees Cook Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 22, 2020 at 2:26 PM Borislav Petkov wrote: > > On Wed, Apr 22, 2020 at 02:05:13PM -0700, Nick Desaulniers wrote: > > s/functions/statements/ > > or > > s/functions/function calls/ > > > > Sorry to be pedantic and bikeshed a comment! *ducks* > > Yeah, you better duck! :-P *gunshots ring out, across the ghetto that is LKML, reminding you that you've reposted in the wrong text formatting* > Btw lore.kernel.org has this cool mbox.gz feature: > > https://lore.kernel.org/lkml/20200316180303.GR2156@tucnak/t.mbox.gz > > This way, you can grep the whole thread, open it with a proper mail > program etc. Very useful for catching up on threads. Ah, neat, I see the "mbox.gz" link near the top of a thread near "Thread overview". Would be helpful if I actually took the time to RTFM; just dealing with a lot of constant nonsense regressions lately. One day, I'll be able to sip margaritas one the roof without anyone noticing I'm not working...one day. -- Thanks, ~Nick Desaulniers