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=-4.0 required=3.0 tests=BAYES_00, 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 3D905C433E0 for ; Mon, 10 Aug 2020 20:23:08 +0000 (UTC) Received: from mother.openwall.net (mother.openwall.net [195.42.179.200]) by mail.kernel.org (Postfix) with SMTP id 76BEA20656 for ; Mon, 10 Aug 2020 20:23:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 76BEA20656 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=zeniv.linux.org.uk Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernel-hardening-return-19579-kernel-hardening=archiver.kernel.org@lists.openwall.com Received: (qmail 20035 invoked by uid 550); 10 Aug 2020 20:23:01 -0000 Mailing-List: contact kernel-hardening-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Received: (qmail 20012 invoked from network); 10 Aug 2020 20:23:00 -0000 Date: Mon, 10 Aug 2020 21:21:23 +0100 From: Al Viro To: =?iso-8859-1?Q?Micka=EBl_Sala=FCn?= Cc: Kees Cook , Andrew Morton , linux-kernel@vger.kernel.org, Aleksa Sarai , Alexei Starovoitov , Andy Lutomirski , Christian Brauner , Christian Heimes , Daniel Borkmann , Deven Bowers , Dmitry Vyukov , Eric Biggers , Eric Chiang , Florian Weimer , James Morris , Jan Kara , Jann Horn , Jonathan Corbet , Lakshmi Ramasubramanian , Matthew Garrett , Matthew Wilcox , Michael Kerrisk , Mimi Zohar , Philippe =?iso-8859-1?Q?Tr=E9buchet?= , Scott Shell , Sean Christopherson , Shuah Khan , Steve Dower , Steve Grubb , Tetsuo Handa , Thibaut Sautereau , Vincent Strubel , kernel-hardening@lists.openwall.com, linux-api@vger.kernel.org, linux-integrity@vger.kernel.org, linux-security-module@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH v7 0/7] Add support for O_MAYEXEC Message-ID: <20200810202123.GC1236603@ZenIV.linux.org.uk> References: <20200723171227.446711-1-mic@digikod.net> <202007241205.751EBE7@keescook> <0733fbed-cc73-027b-13c7-c368c2d67fb3@digikod.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <0733fbed-cc73-027b-13c7-c368c2d67fb3@digikod.net> Sender: Al Viro On Mon, Aug 10, 2020 at 10:11:53PM +0200, Mickaël Salaün wrote: > It seems that there is no more complains nor questions. Do you want me > to send another series to fix the order of the S-o-b in patch 7? There is a major question regarding the API design and the choice of hooking that stuff on open(). And I have not heard anything resembling a coherent answer.