From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-f72.google.com (mail-wm1-f72.google.com [209.85.128.72]) by kanga.kvack.org (Postfix) with ESMTP id 50B4F6B026F for ; Thu, 4 Oct 2018 04:49:49 -0400 (EDT) Received: by mail-wm1-f72.google.com with SMTP id z23-v6so6247303wma.2 for ; Thu, 04 Oct 2018 01:49:49 -0700 (PDT) Received: from mail.skyhub.de (mail.skyhub.de. [5.9.137.197]) by mx.google.com with ESMTPS id 82-v6si3542939wmr.108.2018.10.04.01.49.48 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 04 Oct 2018 01:49:48 -0700 (PDT) Date: Thu, 4 Oct 2018 10:49:46 +0200 From: Borislav Petkov Subject: Re: x86/mm: Found insecure W+X mapping at address (ptrval)/0xc00a0000 Message-ID: <20181004084946.GD1864@zn.tnic> References: <0922cc1b-ed51-06e9-df81-57fd5aa8e7de@molgen.mpg.de> <20181003212255.GB28361@zn.tnic> <20181004080321.GA3630@8bytes.org> <20181004081429.GB1864@zn.tnic> <6cbb9135-7e89-748f-1d55-ac105a9f8091@molgen.mpg.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <6cbb9135-7e89-748f-1d55-ac105a9f8091@molgen.mpg.de> Sender: owner-linux-mm@kvack.org List-ID: To: Paul Menzel Cc: =?utf-8?B?SsO2cmcgUsO2ZGVs?= , Thomas Gleixner , linux-mm@kvack.org, x86@kernel.org, lkml On Thu, Oct 04, 2018 at 10:40:49AM +0200, Paul Menzel wrote: > Do you have a commit, I could test. Not yet but I have a question for you: why are you running 32-bit and haven't moved to 64-bit already? -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.