Received: by 2002:ac0:b08d:0:0:0:0:0 with SMTP id l13csp4657126imc; Mon, 25 Feb 2019 08:39:01 -0800 (PST) X-Google-Smtp-Source: AHgI3IacVqJQB++ObS0CFW9oFceMCJ+4yJjYI1nJWog+ZO7loM260wPoeSIXZ+I58RyjJL6b1cjm X-Received: by 2002:a17:902:c05:: with SMTP id 5mr21371311pls.155.1551112741825; Mon, 25 Feb 2019 08:39:01 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1551112741; cv=none; d=google.com; s=arc-20160816; b=KbI1yX2oCuRb3McyYk59/WVbVR7pG5UWvL84Yyd/mfbe+lkuF//8CQSZ1IjLHkHsu6 ng2+vux7+T+Pt1IjYtSZlopuXoUhhm4ffFtzqRjVqs7NYKVeOu6aQ3dtvnrYefmINw2C 97tcKozq8TgphDn0L1bpAgj9gVuw0RrZdi/6IayX6jHiyRw4lS5HasxuhAQwFVYZrInA r4QyuYQ68XzJqHi1HxDNEo8EI2hY1oTGk2JNQTbriqMxIVhy3TFdMo3Gg7u/e7852h5y 2MleYV3ESgF5IKp24DCl4hxJeFMQYs08dsCark1zeypFjMdh0JANGma0PJ/9pm99fAZR hS3A== 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=7ia2ezpdJaj/vvYkLhYK4DQNOOn3+ArCe5GnOV2noMc=; b=QTCjhoE4WzFQDspjtYir6iTIAf3qVo2OMRdmqh1qAwnsNhDCmVhMUhTdUSaOVJV/lW U1gCKtwru2L9ywybXzsBWu54jLZUtNAd4FUJnvZHOeCpvUQyFmunCQEEA+e5tUDm4aBW FTr62PgwV0cMAqyt8J3EQP5Jp49+c14jzqgZIrXGV/oHZIxzfXI7hiwHtvyWywtYWUJA BRSk5HkbHb0paap9pdhRf2oTt9yyDxKFwqkxp+DrTwXGZLW1DHx47rNkLJlNyoag6SWW ra9I9i14sJ+wI3D7ZY/1kJ4sOZpEQ8IhUqe8q/UWsiD6pR7Rb7sxIZbL+gJ0+8ab6E3W UMjg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b="rrj2/uoM"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 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. [209.132.180.67]) by mx.google.com with ESMTP id a9si9998186pla.226.2019.02.25.08.38.45; Mon, 25 Feb 2019 08:39:01 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b="rrj2/uoM"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 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 S1728189AbfBYQhB (ORCPT + 99 others); Mon, 25 Feb 2019 11:37:01 -0500 Received: from mail.skyhub.de ([5.9.137.197]:43400 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727984AbfBYQhB (ORCPT ); Mon, 25 Feb 2019 11:37:01 -0500 Received: from zn.tnic (p200300EC2BC68000181F50CD76FD5D93.dip0.t-ipconnect.de [IPv6:2003:ec:2bc6:8000:181f:50cd:76fd:5d93]) (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 441BC1EC0324; Mon, 25 Feb 2019 17:37:00 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1551112620; 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=7ia2ezpdJaj/vvYkLhYK4DQNOOn3+ArCe5GnOV2noMc=; b=rrj2/uoML6c7iuch5uA3bhqeUsbBUonOmRyaCCTSNlAq3XczEEKvMKofkHlE8hD8sHcdDA 2ulqUT4W1lA7J8buH7Sq5lW0OvVlrRu//Jj1DDkhAGCnvnjeye3uHDhBhUGi4hEC2dkT7D PpoiHLo3aFPWSun623d1Gg8zaBRyJnA= Date: Mon, 25 Feb 2019 17:36:51 +0100 From: Borislav Petkov To: Andy Lutomirski Cc: Peter Zijlstra , Linus Torvalds , Thomas Gleixner , "H. Peter Anvin" , Julien Thierry , Will Deacon , Ingo Molnar , Catalin Marinas , James Morse , valentin.schneider@arm.com, Brian Gerst , Josh Poimboeuf , Andrew Lutomirski , Denys Vlasenko , LKML Subject: Re: [PATCH 1/6] x86/uaccess: Dont evaluate argument inside AC region Message-ID: <20190225163651.GG26145@zn.tnic> References: <20190225124330.613028745@infradead.org> <20190225125231.845656645@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: 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 Mon, Feb 25, 2019 at 07:43:53AM -0800, Andy Lutomirski wrote: > I put a slightly fancier version here last night so that the 0day bot > could chew on it: I'm guessing 0day bot didn't complain so far? Or should we give it one more day? -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.