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=-0.8 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 15A19C433DF for ; Tue, 26 May 2020 08:16:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E8A032071A for ; Tue, 26 May 2020 08:16:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729978AbgEZIQv convert rfc822-to-8bit (ORCPT ); Tue, 26 May 2020 04:16:51 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([207.82.80.151]:22048 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726926AbgEZIQt (ORCPT ); Tue, 26 May 2020 04:16:49 -0400 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-272-m1JOel9CNVyNzDk7C8tOAg-1; Tue, 26 May 2020 09:16:46 +0100 X-MC-Unique: m1JOel9CNVyNzDk7C8tOAg-1 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) by AcuMS.aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 26 May 2020 09:16:45 +0100 Received: from AcuMS.Aculab.com ([fe80::43c:695e:880f:8750]) by AcuMS.aculab.com ([fe80::43c:695e:880f:8750%12]) with mapi id 15.00.1347.000; Tue, 26 May 2020 09:16:45 +0100 From: David Laight To: 'Pavel Machek' , "Dr. Greg" CC: Sean Christopherson , Thomas Gleixner , Jarkko Sakkinen , "torvalds@linux-foundation.org" , "linux-kernel@vger.kernel.org" , "x86@kernel.org" , "linux-sgx@vger.kernel.org" , "akpm@linux-foundation.org" , "dave.hansen@intel.com" , "nhorman@redhat.com" , "npmccallum@redhat.com" , "haitao.huang@intel.com" , "andriy.shevchenko@linux.intel.com" , "kai.svahn@intel.com" , "bp@alien8.de" , "josh@joshtriplett.org" , "luto@kernel.org" , "kai.huang@intel.com" , "rientjes@google.com" , "cedric.xing@intel.com" , "puiterwijk@redhat.com" Subject: RE: [PATCH v29 00/20] Intel SGX foundations Thread-Topic: [PATCH v29 00/20] Intel SGX foundations Thread-Index: AQHWMhIeab+zFDSEIUyJtVV397qBpKi6Bwlw Date: Tue, 26 May 2020 08:16:45 +0000 Message-ID: References: <20200421215316.56503-1-jarkko.sakkinen@linux.intel.com> <20200426165753.GA11046@wind.enjellic.com> <87d07gk24l.fsf@nanos.tec.linutronix.de> <20200508190226.GA31465@wind.enjellic.com> <20200508195635.GR27052@linux.intel.com> <20200514091637.GA25156@wind.enjellic.com> <20200524212719.GA1192@bug> In-Reply-To: <20200524212719.GA1192@bug> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Pavel Machek > Sent: 24 May 2020 22:27 .. > It provides false sense of security, and I'm afraid big companies will try to force > people to use it. "DRM, now with hardware support". "Finally advertisments you can > not skip". "Just run this piece of code on your machine to access your bank account. > Trust us!" Hey malware guys, here is somewhere you can hide your code making it very difficult to find. You can then use the hardware disk encryption that people think gives them security to encrypt all the files. Job done... David - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales)