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=-4.0 required=3.0 tests=BAYES_00, 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 459BCC2D0A8 for ; Wed, 30 Sep 2020 05:53:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 075FD20754 for ; Wed, 30 Sep 2020 05:53:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725440AbgI3FxR (ORCPT ); Wed, 30 Sep 2020 01:53:17 -0400 Received: from mx2.suse.de ([195.135.220.15]:60658 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725320AbgI3FxR (ORCPT ); Wed, 30 Sep 2020 01:53:17 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 63473AC3F; Wed, 30 Sep 2020 05:53:16 +0000 (UTC) Date: Wed, 30 Sep 2020 07:53:14 +0200 From: Petr Vorel To: Jarkko Sakkinen Cc: ltp@lists.linux.it, Lakshmi Ramasubramanian , Mimi Zohar , linux-integrity@vger.kernel.org Subject: Re: [PATCH v3 0/4] TPM 2.0 fixes in IMA tests Message-ID: <20200930055314.GA21664@dell5510> Reply-To: Petr Vorel References: <20200929165021.11731-1-pvorel@suse.cz> <20200929231118.GA805493@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200929231118.GA805493@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org Hi Jarkko, > Hi, is there something specific I should look at in this patch set? I'm sorry to bother you with LTP specific code. Can you have a quick look if I didn't overlook anything obvious in reading PCR files (read_pcr_tpm*())? I'm surprised that it's working on my TPM 2.0 which does not export /sys/kernel/security/tpm0/binary_bios_measurements (using evmctl). > /Jarkko Kind regards, Petr