From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754791AbZENPrv (ORCPT ); Thu, 14 May 2009 11:47:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751113AbZENPrm (ORCPT ); Thu, 14 May 2009 11:47:42 -0400 Received: from moutng.kundenserver.de ([212.227.126.188]:63318 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751112AbZENPrl (ORCPT ); Thu, 14 May 2009 11:47:41 -0400 Date: Thu, 14 May 2009 17:52:04 +0200 From: Heinz Diehl To: linux-kernel@vger.kernel.org Cc: Theodore Tso , Joseph Cihula , mingo@elte.hu, arjan@linux.intel.com, hpa@zytor.com, andi@firstfloor.org, chrisw@sous-sol.org, jmorris@namei.org, jbeulich@novell.com, peterm@redhat.com, gang.wei@intel.com, shane.wang@intel.com, John Gilmore Subject: Re: [RFC v3][PATCH 2/2] intel_txt: Intel(R) TXT and tboot kernel support Message-ID: <20090514155204.GA6273@fancy-poultry.org> Reply-To: linux-kernel@vger.kernel.org References: <4A03B9C3.9090607@intel.com> <20090512210154.GC23773@mit.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090512210154.GC23773@mit.edu> Organization: private site User-Agent: Mutt/1.5.19+20090508 (GNU/Linux) X-Provags-ID: V01U2FsdGVkX18swTzXAxKdju8xxsmThhxpw9kGfHbjE+t0OZ0 ZjXYrFnjRQmSNjKS+IHtuQ2D9RsGRiMV0eZc6o60ACoiE224Gl LtWMZwbOLEQ7RM5UOJd3aaV0Bw2PH5r Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 13.05.2009, Theodore Tso wrote: > Ross Anderson was one of the first to write about these concerns, over > five years ago: > > http://www.cl.cam.ac.uk/~rja14/tcpa-faq.html > > It's interesting that his 2003 document was able to predict the > emergence of the LaGrande Technology (see question 15 in the above > FAQ). Many thanks for pointing this out! Strange enough, nobody seems to care. I have carefully read Ross Andersons report, and I'm more than concerned now. Because I'm not a kernel programmer, I can not see by myself what these patches will do to the Linux kernel at all, so I can only hope that Linus will not let them in if they can be misused to what Ross Anderson describes in his paper. Regards, Heinz.