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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 45C56C2D0EA for ; Wed, 8 Apr 2020 14:56:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 10355206F7 for ; Wed, 8 Apr 2020 14:56:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728249AbgDHO4h (ORCPT ); Wed, 8 Apr 2020 10:56:37 -0400 Received: from mga12.intel.com ([192.55.52.136]:3071 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727612AbgDHO4h (ORCPT ); Wed, 8 Apr 2020 10:56:37 -0400 IronPort-SDR: lFvwlLDIZbISapiQrx3ykqopa8RIm0looU28dMWhNZq+WnSuepwQdNQAnMEwzbw2qSZF/aJ7aV ZAy8lzs52CJA== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Apr 2020 07:56:37 -0700 IronPort-SDR: Qe8StWb1WcQVGSc8JG671UAyNY18ZrV537p/oGBGH0VBNkYitnTnHpwPmYStXpFafTD8SHBcui edD5IEBTIK/g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,358,1580803200"; d="scan'208";a="254820494" Received: from sjchrist-coffee.jf.intel.com (HELO linux.intel.com) ([10.54.74.202]) by orsmga006.jf.intel.com with ESMTP; 08 Apr 2020 07:56:37 -0700 Date: Wed, 8 Apr 2020 07:56:36 -0700 From: Sean Christopherson To: Jarkko Sakkinen Cc: Topi Miettinen , Andy Lutomirski , Jethro Beekman , Casey Schaufler , Andy Lutomirski , casey.schaufler@intel.com, linux-sgx@vger.kernel.org, "Svahn, Kai" , "Schlobohm, Bruce" , Stephen Smalley , Haitao Huang , ben@decadent.org.uk Subject: Re: [PATCH 2/4] x86/sgx: Put enclaves into anonymous files Message-ID: <20200408145636.GD10686@linux.intel.com> References: <20200406185530.GE20105@linux.intel.com> <20200406212434.GA34134@linux.intel.com> <20200407165704.GA14583@linux.intel.com> <20200407165900.GB14583@linux.intel.com> <20200407180410.GA17916@linux.intel.com> <7009f0e2-cdfc-1703-2b73-bb683a89c8d1@gmail.com> <20200408134049.GB4097@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200408134049.GB4097@linux.intel.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-sgx-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sgx@vger.kernel.org On Wed, Apr 08, 2020 at 04:40:49PM +0300, Jarkko Sakkinen wrote: > What starts to be obvious is that we don't do anything in code level > in SGX particular but instead workaround something around /dev. Can you summarize the plan going forward? Thanks!