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 B738CC433E4 for ; Sat, 25 Jul 2020 11:18:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 97357206EB for ; Sat, 25 Jul 2020 11:18:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726952AbgGYLSs (ORCPT ); Sat, 25 Jul 2020 07:18:48 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:38635 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726728AbgGYLSs (ORCPT ); Sat, 25 Jul 2020 07:18:48 -0400 Received: from ip5f5af08c.dynamic.kabel-deutschland.de ([95.90.240.140] helo=wittgenstein) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1jzI9n-0006EM-Of; Sat, 25 Jul 2020 11:15:59 +0000 Date: Sat, 25 Jul 2020 13:15:58 +0200 From: Christian Brauner To: Kees Cook , Al Viro , Aleksa Sarai Cc: Andrew Morton , linux-kernel@vger.kernel.org, =?utf-8?Q?Micka=C3=ABl_Sala=C3=BCn?= , Alexei Starovoitov , Andy Lutomirski , 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 =?utf-8?Q?Tr=C3=A9buchet?= , 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: <20200725111558.sawfxujpsxpzw6fk@wittgenstein> References: <20200723171227.446711-1-mic@digikod.net> <202007241205.751EBE7@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <202007241205.751EBE7@keescook> Sender: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: On Fri, Jul 24, 2020 at 12:06:53PM -0700, Kees Cook wrote: > I think this looks good now. > > Andrew, since you're already carrying my exec clean-ups (repeated here > in patch 1-3), can you pick the rest of this series too? Al, Not sure if you have already re-surfaced from your csum()/raw_copy_from_user() work completely yet but you had thoughts about this series iirc. Aleksa, thoughts? Thanks! Christian