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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9DE31C433F5 for ; Wed, 23 Mar 2022 17:20:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245755AbiCWRV3 (ORCPT ); Wed, 23 Mar 2022 13:21:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35870 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233723AbiCWRV2 (ORCPT ); Wed, 23 Mar 2022 13:21:28 -0400 Received: from mail-lj1-x233.google.com (mail-lj1-x233.google.com [IPv6:2a00:1450:4864:20::233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5BE03527F0 for ; Wed, 23 Mar 2022 10:19:58 -0700 (PDT) Received: by mail-lj1-x233.google.com with SMTP id 17so2824165lji.1 for ; Wed, 23 Mar 2022 10:19:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=yQ5feCsABdz9+k4CxyxquQb4p5zlNK4tsxBnm9pTujw=; b=cwyo6konbea6YaaITQlVN7byMwcwTtepKnsurJlfRRSTJPQaKb/xw9vENJk3ihlAaA n0yLKguUSZfZOGiOzZsVSrpq5D5BcNhIRkAOqJwr2eUfdj3DWzg61SEanFGvw8KE470W VXdhWNglq4wVMtYI1xanEm4PD6WgPp+fT87rY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=yQ5feCsABdz9+k4CxyxquQb4p5zlNK4tsxBnm9pTujw=; b=7rOaJfDhnVvIxxQdkbsrQvg+rhjwO1kpYQ6aNiAA4DJH5Dm0e320jXIHnb1b+cOjTO d6HfWwuLWpP6UWh0qnJwN3E4syZbihyiZeujBGhlZI9XJs9kvPr+lE41WEHRfHhxyiAy R9SgylYXVP30Sd90+1rH4lck4WJ7rPPogbPtKo+arcOLavi0UkVAqthY3D+Z7ctPcYkb rO+YwSfRHhcJiQij6Lxrv5ShKoIMvwwqbI3aAZsQKgw5th+5erL2H7VKgrCp3xMrd/Xp eLVmzzxQZN6qr4s01rY7kW9WTUlAPpjscYMXMeMl0uopnh2NVEnThPcOQgrKxXTZxkqA FFhg== X-Gm-Message-State: AOAM530RVn8eavhaxqgCC3QSeDWiXcMWMfHePECuylZiyioD1RSHBdDT hOEvjZCUyTiaBVc7ugnAOvjQ7e61trFLRIpby5s= X-Google-Smtp-Source: ABdhPJy+rmiLhxmVbaEeYjhEQEVG+n1+HZl8Zc9BMKFnL9NeUcIx0AYIrntcMtbzVUdoXecvWEAZ0g== X-Received: by 2002:a2e:900a:0:b0:247:df2c:7607 with SMTP id h10-20020a2e900a000000b00247df2c7607mr882621ljg.262.1648055996401; Wed, 23 Mar 2022 10:19:56 -0700 (PDT) Received: from mail-lj1-f182.google.com (mail-lj1-f182.google.com. [209.85.208.182]) by smtp.gmail.com with ESMTPSA id f14-20020a056512092e00b004423570c03asm43304lft.287.2022.03.23.10.19.55 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Mar 2022 10:19:55 -0700 (PDT) Received: by mail-lj1-f182.google.com with SMTP id c15so2794387ljr.9 for ; Wed, 23 Mar 2022 10:19:55 -0700 (PDT) X-Received: by 2002:a05:651c:1213:b0:247:e2d9:cdda with SMTP id i19-20020a05651c121300b00247e2d9cddamr871674lja.443.1648055995082; Wed, 23 Mar 2022 10:19:55 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Linus Torvalds Date: Wed, 23 Mar 2022 10:19:39 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] x86/defconfig: Enable WERROR To: Borislav Petkov Cc: Ingo Molnar , Linux Kernel Mailing List , Peter Zijlstra , Will Deacon , Waiman Long , Boqun Feng , Thomas Gleixner , Andrew Morton , Sebastian Andrzej Siewior Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 23, 2022 at 4:21 AM Borislav Petkov wrote: > > So this should make at least the most obvious and common ones not go > unnoticed. Ack. I'm actually surprised people use "defconfig". It's kind of pointless and unreal on x86 where there is no realistic "default". I'm sorry it exists at all. But since people clearly use it - presumably for testing - I very much think it should have WERROR on. Linus