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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 69BD7C5DF60 for ; Tue, 5 Nov 2019 16:05:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3AAD421882 for ; Tue, 5 Nov 2019 16:05:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gandi.net header.i=@gandi.net header.b="STARqt7T" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390138AbfKEQF5 (ORCPT ); Tue, 5 Nov 2019 11:05:57 -0500 Received: from mail12.gandi.net ([217.70.182.73]:48463 "EHLO gandi.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2390011AbfKEQF4 (ORCPT ); Tue, 5 Nov 2019 11:05:56 -0500 Received: from khany.gandi.net (unknown [10.231.1.94]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by gandi.net (Postfix) with ESMTPSA id 076811604EC; Tue, 5 Nov 2019 16:05:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gandi.net; s=20190808; t=1572969955; 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: in-reply-to:in-reply-to:references:references; bh=t6saG2bge6fB4OT/ZiIwFe0H0AmxMfR+BkgEGdWxza0=; b=STARqt7TQsO1av9JWizmQTYs6hEt85jtJUkEqNAgf5ny3/mRiJl57kIDn+jW5KbXzCxbw9 8BvB0BukpvKumfDECEglJAofntzKC0peKOFz3mWOQF3LtCu/w1iYWo6QUZtNoRbT96BYn9 Hexe+Di4YhZ4062YOcFFY465ElzP7BO6t0nkSZYixGk6nOEADUvGPvy/b7yYkxjIDC7iL3 paZ7p5kmSVXAoAZ3+S4WLVNvr8lwp1L1NttCd0iLDyzCGj14JqrUukSVSS/C23TullGbUY ZkbNj1BxldkUCSdrF/FaFNpi20da/vNijCfaAfhSL6F3zyc9HpjVfytj8N+ozQ== Received: by khany.gandi.net (Postfix, from userid 1000) id 6A4D5DC009B; Tue, 5 Nov 2019 16:05:30 +0000 (GMT) Date: Tue, 5 Nov 2019 16:05:30 +0000 From: Arthur Gautier To: Borislav Petkov Cc: Andy Lutomirski , Thomas Gleixner , Al Viro , Jann Horn , the arch/x86 maintainers , Ingo Molnar , kernel list Subject: Re: [PATCH] x86: uaccess: fix regression in unsafe_get_user Message-ID: <20191105160530.vdaii44gckfo45rw@khany> References: <20190216234702.GP2217@ZenIV.linux.org.uk> <20190217034121.bs3q3sgevexmdt3d@khany> <20190217042201.GU2217@ZenIV.linux.org.uk> <20190218215150.xklqbfckwmbtdm3t@khany> <20190926095825.zkdpya55yjusvv4g@khany> <20190926140939.GD18383@zn.tnic> <20191010164951.kr2epy5lyywgngt6@khany> <20191105141112.GB28418@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191105141112.GB28418@zn.tnic> User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 05, 2019 at 03:11:12PM +0100, Borislav Petkov wrote: > On Thu, Oct 10, 2019 at 04:49:51PM +0000, Arthur Gautier wrote: > > I did not receive neither the patch Andy provided, nor the comments made > > on it. But I'd be happy to help and/or take over to fix those if someone could > > send me both. > > Yes, please do, it seems Andy's busy. You can find the whole thread here: > > https://lore.kernel.org/lkml/20190215235901.23541-1-baloo@gandi.net/ > > and you can download it in mbox format. > > Care to take Andy's patch, work in the comments I made to it, test it, > write a commit message, i.e., productize it? > > So that we get this thing moving... > > Thx. > Hello Boris, Thank you! But I believe this is the patch I sent, I know Andy sent a patchset with two patches, I believe privately (not copied to a public ML) to some of the recepients here. I got a copy of the second patch but not the first one. I believe from discussions here, that comments have been made on those patchset and because I was not Cc-ed on those patches, I do not have neither the full patchset nor the comments. I cannot take over the work, nor finish the patchset. Would anyone have a copy of the thread and could send them my way? Thank you so much! -- \o/ Arthur G Gandi.net