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=-1.0 required=3.0 tests=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 6188DC0650E for ; Mon, 1 Jul 2019 17:11:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 400792146F for ; Mon, 1 Jul 2019 17:11:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728263AbfGARL3 (ORCPT ); Mon, 1 Jul 2019 13:11:29 -0400 Received: from mga06.intel.com ([134.134.136.31]:45475 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726840AbfGARL2 (ORCPT ); Mon, 1 Jul 2019 13:11:28 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Jul 2019 10:11:28 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,440,1557212400"; d="scan'208";a="246980133" Received: from orsmsx105.amr.corp.intel.com ([10.22.225.132]) by orsmga001.jf.intel.com with ESMTP; 01 Jul 2019 10:11:28 -0700 Received: from orsmsx162.amr.corp.intel.com (10.22.240.85) by ORSMSX105.amr.corp.intel.com (10.22.225.132) with Microsoft SMTP Server (TLS) id 14.3.439.0; Mon, 1 Jul 2019 10:11:27 -0700 Received: from orsmsx116.amr.corp.intel.com ([169.254.7.97]) by ORSMSX162.amr.corp.intel.com ([169.254.3.80]) with mapi id 14.03.0439.000; Mon, 1 Jul 2019 10:11:27 -0700 From: "Xing, Cedric" To: Andy Lutomirski CC: "linux-sgx@vger.kernel.org" , LSM List , "selinux@vger.kernel.org" , "Schaufler, Casey" , James Morris , Jethro Beekman , "Dr. Greg Wettstein" , Stephen Smalley , Jarkko Sakkinen , "Christopherson, Sean J" Subject: RE: [RFC PATCH v2 1/3] x86/sgx: Add SGX specific LSM hooks Thread-Topic: [RFC PATCH v2 1/3] x86/sgx: Add SGX specific LSM hooks Thread-Index: AQHVLG/L9SgvyZq9qEim/LcvveBd6KazxkIAgAI8SeA= Date: Mon, 1 Jul 2019 17:11:26 +0000 Message-ID: <960B34DE67B9E140824F1DCDEC400C0F6551D4B3@ORSMSX116.amr.corp.intel.com> References: <20190619222401.14942-1-sean.j.christopherson@intel.com> <72420cff8fa944b64e57df8d25c63bd30f8aacfa.1561588012.git.cedric.xing@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiODcxYTQwMzEtN2I2NS00ZTQyLWIzOTQtNTdlZTllY2JlNTMzIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoic3hCMHJhWWY0XC8rUEFVTGJ3MnlKbkJJZXVcL250QWwrTlAzcExMbXRBWUJlMHpGRnpqZUxkWFRMUm1QU0I1Mkh1In0= x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.2.0.6 dlp-reaction: no-action x-originating-ip: [10.22.254.139] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: selinux-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: selinux@vger.kernel.org SGkgQW5keSwNCg0KPiBGcm9tOiBBbmR5IEx1dG9taXJza2kgW21haWx0bzpsdXRvQGtlcm5lbC5v cmddDQo+IFNlbnQ6IFNhdHVyZGF5LCBKdW5lIDI5LCAyMDE5IDQ6NDcgUE0NCj4gDQo+IEp1c3Qg b24gYSB2ZXJ5IGN1cnNvcnkgcmV2aWV3LCB0aGlzIHNlZW1zIGxpa2UgaXQncyBjcmVhdGluZyBh IGJ1bmNoIG9mDQo+IGNvbXBsZXhpdHkgKGEgd2hvbGUgbmV3IGxpYnJhcnkgYW5kIGRhdGEgc3Ry dWN0dXJlKSwgYW5kIEknbSBub3QNCj4gY29udmluY2VkIHRoZSByZXN1bHQgaXMgYW55IGJldHRl ciB0aGFuIFNlYW4ncyB2ZXJzaW9uLg0KDQpUaGUgbmV3IEVNQSBkYXRhIHN0cnVjdHVyZSBpcyB0 byB0cmFjayBlbmNsYXZlIHBhZ2VzIGJ5IHJhbmdlLiBZZXMsIFNlYW4gYXZvaWRlZCB0aGF0IGJ5 IHN0b3Jpbmcgc2ltaWxhciBpbmZvcm1hdGlvbiBpbiB0aGUgZXhpc3RpbmcgZW5jbF9wYWdlIHN0 cnVjdHVyZSBpbnNpZGUgU0dYIHN1YnN5c3RlbS4gQnV0IGFzIEkgcG9pbnRlZCBvdXQsIGhpcyBj b2RlIGhhcyB0byBpdGVyYXRlIHRocm91Z2ggKmV2ZXJ5KiBwYWdlIGluIHJhbmdlIHNvIG1wcm90 ZWN0KCkgd2lsbCBiZSB2ZXJ5IHNsb3cgaWYgdGhlIHJhbmdlIGlzIGxhcmdlLiBTbyBoZSB3b3Vs ZCBlbmQgdXAgaW50cm9kdWNpbmcgc29tZXRoaW5nIHNpbWlsYXIgdG8gYWNoaWV2ZSB0aGUgc2Ft ZSBwZXJmb3JtYW5jZS4gDQoNCkFuZCB0aGF0J3Mgbm90IHRoZSBtb3N0IGltcG9ydGFudCBwb2lu dC4gVGhlIG1ham9yIHByb2JsZW0gaW4gaGlzIHBhdGNoIGxpZXMgaW4gU0dYMiBzdXBwb3J0LCBh cyAjUEYgZHJpdmVuIEVBVUcgY2Fubm90IGJlIHN1cHBvcnRlZCAob3IgaGUnZCBoYXZlIHRvIGFt ZW5kIGhpcyBjb2RlIGFjY29yZGluZ2x5LCB3aGljaCB3aWxsIGFkZCBjb21wbGV4aXR5IGFuZCB0 aXAgeW91ciBzY2FsZSkuIA0KDQpPdGhlciB3ZWlyZCB0aGluZ3MsIHN1Y2ggYXMgbW1hcCgpJ2lu ZyBwYWdlIGJ5IHBhZ2UgdnMuIG1tYXAoKSdpbmcgdGhlIHdob2xlIHJhbmdlIHdpbGwgaW1wYWN0 IHN1YnNlcXVlbnQgbXByb3RlY3QoKSdzIGFzIHlvdSBoYXZlIG5vdGljZWQsIGRvbid0IGV4aXN0 IGluIG15IHNlcmllcy4NCg==