Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp721754ybz; Wed, 22 Apr 2020 06:51:48 -0700 (PDT) X-Google-Smtp-Source: APiQypJdLH2jy9c8fglev7g86Cmpg56gwy8TrKxcmKlV37hD6DpYFDhnXg4cqDDM+cgp15OAi3ni X-Received: by 2002:a05:6402:1a46:: with SMTP id bf6mr16460372edb.44.1587563508017; Wed, 22 Apr 2020 06:51:48 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1587563508; cv=none; d=google.com; s=arc-20160816; b=nP3AOi1TpqxhCkANVs+lB+afdwi9ROED+/SjiMHqGBQIeE+5XS8zq6RQPSdLzIhveN T422s13pivQ44MqF3H8UilVWSVLVqCGLspds3zB2fy5q1oHVc3eqB7zJNDHIx2lk2rLa tCAXGBfvXn4s2fXxK5FBQmf7qwraF0v0nbrjKCI5kTKGj521iDAAsFncGdF0Fxz+WAjb qhRnwoPj8YMBNmt5vRE/Nv0Qwn4oJcyFaEGmKCAYAyZA/kYAOBrRnN03n35LR1wLhncE kEnxsW8hi6C/njYm3Yw+nwzVdtCR55iKLxFkF68rw0u56Q+5N7Rae+/oruwRMwWjKYr4 vHdg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=pjJUGvvHbF342Ojz5AzX+vMNq90Z6OoibhaVBox2OyY=; b=G2sEDplSKIc/CiNwIPYvZdqroLteTKKwhrBXSB3GiXX00HebAJRZYw3S0NJ+T/xG6/ sg0xsS5ZHS07v3eTWaUDllVodqvXWN2HxX5G/iehnffkLntYMNoukitN6h8zH93xvBsW J5etfBqiIN0HZMNUWATyfg3PwaOIe5yi8/MPF7D2Xv69iDPDYl6NMXirgd/ntBXHX5FQ DVZEUVyTUfhpeQDtoMvRSQvW3w4axhzvPPKtr7oaNU9/XkWYUk/CW055ucev0w2fxMzS JNSPn6wTG3PU0zhiBsLzzpWp1Asc0U52oIf6mg65Yx5z1LWpeYewWXTIvuaU7VUXso3A vK0w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=dL4JFbeX; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id m19si3775651edq.67.2020.04.22.06.51.24; Wed, 22 Apr 2020 06:51:48 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=dL4JFbeX; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726904AbgDVNtb (ORCPT + 99 others); Wed, 22 Apr 2020 09:49:31 -0400 Received: from mail.skyhub.de ([5.9.137.197]:47302 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725839AbgDVNtb (ORCPT ); Wed, 22 Apr 2020 09:49:31 -0400 Received: from zn.tnic (p200300EC2F0DC10060EB155E24FF7BBC.dip0.t-ipconnect.de [IPv6:2003:ec:2f0d:c100:60eb:155e:24ff:7bbc]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 3435F1EC0D1F; Wed, 22 Apr 2020 15:49:30 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1587563370; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=pjJUGvvHbF342Ojz5AzX+vMNq90Z6OoibhaVBox2OyY=; b=dL4JFbeXI432BdfXAeElNOqb8SVr3IvcKmKNeKwBAsnklTFYgb+4e4dK9wBm4SOJYg3U6r Koes5KIq8gn0VI71QsXiNyRvtijVrv2hiLkR7yTinRPXsyfx0WLGm/0770+WhD19NW7MPV D/20r5+V1OeJuJYkpUulC7W/mNcv/Sk= Date: Wed, 22 Apr 2020 15:49:24 +0200 From: Borislav Petkov To: Peter Zijlstra Cc: Nick Desaulniers , Michael Matz , Jakub Jelinek , Sergei Trofimovich , LKML , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Andy Lutomirski , "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" , clang-built-linux Subject: Re: [PATCH v2] x86: fix early boot crash on gcc-10 Message-ID: <20200422134924.GB26846@zn.tnic> References: <20200417084224.GB7322@zn.tnic> <20200417085859.GU2424@tucnak> <20200417090909.GC7322@zn.tnic> <20200417190607.GY2424@tucnak> <20200422102309.GA26846@zn.tnic> <20200422114007.GC20730@hirez.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200422114007.GC20730@hirez.programming.kicks-ass.net> User-Agent: Mutt/1.10.1 (2018-07-13) 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 01:40:07PM +0200, Peter Zijlstra wrote: > You haz a whitespace issue there. Fixed. > Also, can we get this in writing, signed in blood, from the various > compiler teams ;-) Yah, I wouldn't want to go fix this again in gcc11 or so. That's why I wanted the explicit marking but let's try this first - it is too simple to pass over without having tested it. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette