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[209.132.180.67]) by mx.google.com with ESMTP id x25si4599529pfn.13.2019.07.06.07.33.39; Sat, 06 Jul 2019 07:34:05 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@protonmail.ch header.s=default header.b=HQzIhk8P; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=protonmail.ch Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726794AbfGFOdJ (ORCPT + 99 others); Sat, 6 Jul 2019 10:33:09 -0400 Received: from mail-40135.protonmail.ch ([185.70.40.135]:49732 "EHLO mail-40135.protonmail.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726177AbfGFOdI (ORCPT ); Sat, 6 Jul 2019 10:33:08 -0400 Date: Sat, 06 Jul 2019 14:33:04 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.ch; s=default; t=1562423586; bh=haA5wvB0xh+dZtWZGeuep4dEUXcEIlBy0xdSwX483iI=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References: Feedback-ID:From; b=HQzIhk8PxKYt36ErbKPrQMJqON9fHmTQ3PYtYZqeFvsD1zSHVwbkoGWN0bzw7aR8K ARMyt0tMl0YH2vDYzZbyJiNYKRjCOTq+GXhhio/qQiJlEQqHfHCkqYGRG+bPNFvlhE 1q+18riMHNgpRcuVQ6PozQhMO2ct7zAiMwLG2T2M= To: Salvatore Mesoraca From: Jordan Glover Cc: "linux-kernel@vger.kernel.org" , "kernel-hardening@lists.openwall.com" , "linux-mm@kvack.org" , "linux-security-module@vger.kernel.org" , Brad Spengler , Casey Schaufler , Christoph Hellwig , James Morris , Jann Horn , Kees Cook , PaX Team , "Serge E. Hallyn" , Thomas Gleixner Reply-To: Jordan Glover Subject: Re: [PATCH v5 00/12] S.A.R.A. a new stacked LSM Message-ID: In-Reply-To: <1562410493-8661-1-git-send-email-s.mesoraca16@gmail.com> References: <1562410493-8661-1-git-send-email-s.mesoraca16@gmail.com> Feedback-ID: QEdvdaLhFJaqnofhWA-dldGwsuoeDdDw7vz0UPs8r8sanA3bIt8zJdf4aDqYKSy4gJuZ0WvFYJtvq21y6ge_uQ==:Ext:ProtonMail MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-0.6 required=7.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM,FREEMAIL_REPLYTO_END_DIGIT,GAPPY_SUBJECT autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on mail.protonmail.ch Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Saturday, July 6, 2019 10:54 AM, Salvatore Mesoraca wrote: > S.A.R.A. is meant to be stacked but it needs cred blobs and the procattr > interface, so I temporarily implemented those parts in a way that won't > be acceptable for upstream, but it works for now. I know that there > is some ongoing work to make cred blobs and procattr stackable, as soon > as the new interfaces will be available I'll reimplement the involved > parts. I thought all stacking pieces for minor LSM were merged in Linux 5.1. Is there still something missing or is this comment out-fo-date? Jordan