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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_MUTT autolearn=unavailable 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 B798CC48BE3 for ; Fri, 21 Jun 2019 01:39:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9141E208CA for ; Fri, 21 Jun 2019 01:39:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725958AbfFUBj3 (ORCPT ); Thu, 20 Jun 2019 21:39:29 -0400 Received: from mga01.intel.com ([192.55.52.88]:4874 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725936AbfFUBj3 (ORCPT ); Thu, 20 Jun 2019 21:39:29 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Jun 2019 18:32:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,398,1557212400"; d="scan'208";a="311852028" Received: from mudigirx-mobl1.gar.corp.intel.com (HELO localhost) ([10.252.61.12]) by orsmga004.jf.intel.com with ESMTP; 20 Jun 2019 18:32:22 -0700 Date: Fri, 21 Jun 2019 04:32:20 +0300 From: Jarkko Sakkinen To: Sean Christopherson Cc: linux-sgx@vger.kernel.org, linux-security-module@vger.kernel.org, selinux@vger.kernel.org, Bill Roberts , Casey Schaufler , James Morris , Dave Hansen , Cedric Xing , Andy Lutomirski , Jethro Beekman , "Dr . Greg Wettstein" , Stephen Smalley Subject: Re: [RFC PATCH v4 00/12] security: x86/sgx: SGX vs. LSM Message-ID: <20190621013220.GJ20474@linux.intel.com> References: <20190619222401.14942-1-sean.j.christopherson@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190619222401.14942-1-sean.j.christopherson@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Sender: selinux-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: selinux@vger.kernel.org On Wed, Jun 19, 2019 at 03:23:49PM -0700, Sean Christopherson wrote: > [SNAP] The reason for delaying my proposal for encl->refcount (which I will post as RFC and won't merge it before getting screened from you) was that I really focused making the most well thought comments to this. Generally I think that we need to get your SRCU changes in before anything in the form that the patch does not anything else but only that. Without doing that comparing changes dealing with the life-cycle of an enclave is way too much mind bending. /Jarkko