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=-0.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 B3FAAC433ED for ; Fri, 16 Apr 2021 13:16:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8ED59611BF for ; Fri, 16 Apr 2021 13:16:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235600AbhDPNQx (ORCPT ); Fri, 16 Apr 2021 09:16:53 -0400 Received: from mout.gmx.net ([212.227.17.20]:50811 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234291AbhDPNQv (ORCPT ); Fri, 16 Apr 2021 09:16:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1618578970; bh=JtlSzLW8/K5NvlfnH+Ri8+iJvYI5vyc/20pGbd/TO5c=; h=X-UI-Sender-Class:Subject:From:To:Cc:Date:In-Reply-To:References; b=Hz49Og+hhlKCDAKHIHQPAs8iKdEFM9Dzxnvj/DA6b8Opx1MreHj7UiSPLLpZsLJMD bx00NCl8i50aBlJrtFRMp6MNeYajQpffPScYlS3Mrykao9ukJmTdm6uKOf1afhL6+u qQYy5IiNE0aEJVsNbEyy9H6IhgUfsWASzGI1a2Qo= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from homer.fritz.box ([185.221.150.210]) by mail.gmx.net (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1My36N-1ljhVm3IZr-00zZPh; Fri, 16 Apr 2021 15:16:09 +0200 Message-ID: Subject: Re: [patch] x86/crash: fix crash_setup_memmap_entries() out-of-bounds access From: Mike Galbraith To: Borislav Petkov Cc: LKML , DaveYoung , Baoquan He , kexec@lists.infradead.org, x86@kernel.org, Andrew Morton Date: Fri, 16 Apr 2021 15:16:07 +0200 In-Reply-To: <20210416121636.GA22348@zn.tnic> References: <9efaad2ba042b8791cbe8c3e7cad491fe05e06eb.camel@gmx.de> <20210416110701.GA3835@dhcp-128-65.nay.redhat.com> <063a63ddea914ac654cbe9a1d1d6c76986af7882.camel@gmx.de> <20210416114708.GB79779@dhcp-128-65.nay.redhat.com> <725fa3dc1da2737f0f6188a1a9701bead257ea9d.camel@gmx.de> <20210416121636.GA22348@zn.tnic> Content-Type: text/plain; charset="ISO-8859-15" User-Agent: Evolution 3.34.4 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:hrKSDLXbLMsv+ma/UCoK7fSpC4v+vCIRA+sEiTWH9JPErZSSHYw 3q8kHmvFVpiwSJ71lWZZP4CsE111jcZAlijIR0XLJUNZjBVje9Iu5svWYxHvHd9q10MTlc/ BTBCOcE3JIlvdk7igLM8EvpwuV4wsH+whgfbVZORo2yJxoRvgpcA0GgX1gyBqWgh1LsFRwg LXeaP7RE/URRv4PQ9m6fQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:dnjOaS+w0JQ=:HDfDYAgInv5CYupD4FS6r5 zXu7V+EXGl7ihAhzYAXPbCgbfAJXYAHnHyFoGPIqne7CRJIxaDDD0N4LnkTKZhDx0KPSHTxvp +Tp5kvy8qu34lPhjFJQos/aq/M64iDQz0fQjiFcpTX+nTqqss0QQjcEz492R6N7Ax1j22GKw5 x+kUXHMoE/L4Jl6xL0SooWG0eXkBTXD+UluiolTkx2VgGZIfA2dI6LN9izUkG4DUA6VWasMod dKPYIf09WkTHQymQLa1PrmGb/Ip0ZJe0A44cXNSoLEU0Ue+GOCe6PDQyP0+VYwQzLVvIgOY/D BstmaYN1EOxSPpdY3LwjoysHA3PcNk+7eoBSSLE2l8rIA5xek5vCDJKQA637NNq/ddGFHQ/Dc sOtCqsHXwXaMs5cnA1EeOuDtj6zVyXJiE5+oiFnPNpCvVhNVeSN2CZjOmtWXah2y2gnO7z7iq d+g4fqhTno4YEv0GDZlomHYDgydK0g2nKQ3GN08Yrz7oD5mHBhjn4qYwLvSiwaOApdImMY+mW nnTMjIogx+P5glwdbUJQW8CaaRe7A48V7pc/oeW4n3BZrevwVfK0SQwMEA/31vXDaAnSfpOns jXf0gqQt3vnCG8//I8CvPU8+kTnMqFEAQjIJZeWJSrk2sjmIzyaGv+0hEYPJX41wMs1lwQ3AV XSt6PRxvsIRabfARkaUy0cAEXVQ7MTQgV2ZU5eDO+xkc8qFKXSh3y1mAap8eC28Hl/OxITmSl m8lAPRhKYq7ev2sYf8rxq2fe5dT7ZL61P+MRkV9tkYDbwhF0EyvkEPJvE/z54v0STMbL1i8Xf 3BkEGBj5mcCPgOLiZ0Tu6+ql0tpiQ1Zu9nTRJ7x8bNgTQ7EnkMlItCRboMYPKNwBwts4GaYUO pnlGtsVaEbhZagk4B+k7rstLH6h7ooKX4cjn0F9uq+0UXMdn2vMomQN5YOZiRbhEMmpZ1nxM5 31Z/NKhYKhnSgPJKyEeKop2KLqK0yv1G2zHIeFGjVnn+zKD8BGToRozEs2UvLVT9ct/7Rf7Zt hizIhM3k+SxMMQQA2kV1zi1T54FkE2BOPaLqg9Uv+93icLxr1SVHkEwocc0n/3uV92WLmxbVv QhprQCq/h7WpgMMVV8j4ofh93QxMyEm9iNKY0QVZLm2M9iGigEWGV/tOUyrDqx45s0FJbX3xQ zEhg4C0Ue24ObOcbieQpfqdzAqXAD23RrStqcPM55RvsJoxl1sJMZNmYxNnQtrbQit8fM= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2021-04-16 at 14:16 +0200, Borislav Petkov wrote: > > Please be more verbose and structure your commit message like this: Hrmph, I thought it was too verbose for dinky one-liner if anything. I showed the complaint along with an 8x10 color glossy crime scene photo, then explained why it happened and what to do about it with a perhaps terse but perfectly clear sentence. -Mike