Received: by 2002:ac0:a5a6:0:0:0:0:0 with SMTP id m35-v6csp306533imm; Fri, 21 Sep 2018 14:58:49 -0700 (PDT) X-Google-Smtp-Source: ANB0VdYZXqUcQmaen93ecgMwV0EaavexSHtYemIOHLHWad99Sh2tuxxk6Q+bhEB8CU5X2DyMwn12 X-Received: by 2002:a63:f414:: with SMTP id g20-v6mr43208534pgi.407.1537567129681; Fri, 21 Sep 2018 14:58:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1537567129; cv=none; d=google.com; s=arc-20160816; b=M6vBB+rK4IbORO25/gZHxelNqIupUP7ZonRozGYr77Gblx19QvPhqouHVd/pUnj7LP x0X4C0vklXtWFI1YpBMZRxCF6L/TKPWIVzXaYgtcCpkGVOgk9tEYXT3B+hs9owPHFRxB x2wELqVnHUDQsAEkrYRtt9UxiuU3y8beOI7UQPg9PC7fqgMtVzbB+IDqdE4+uKzSOez+ bnNshXpptO96NK/Tx8IsmVs4vZcYszlZRog7AvhDg+Opfwp+S5Vh0Q5BW7V4FTcgkFNr 36e9ABytZmBzcnsZw6t87ZBUB+Xw4IzG2Vpw/HrUGo20+8daawkrortJU6mncRoLYWSE NR6Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:organization:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=SmBJKDnKIgdcXdfCteyeB27Q0Oublp10SuZllWc+IgM=; b=Sqi7EJRBrF1lS/s9vRj4L8A+V8Wm4lSOaHouqe5zmIMRw0eGDsPD7ASZMb+Q4lx/Nd jd/1eo7t+zEpjqWTS+yTErSFC6+THDxEhoQn3Wj9n56B1Bfut/uxR2cziSwPo6J0sFxE gR/2l7n25nTvC4dvq9oIT46kSWthoV0GGEdpwgvzhjIXq5LwunkOQWojzha0Yj9ZxQ6J z4UPqRj7yK6OCoF82moZ86JCs6Kj1atZTmLvDY/nbh7ndoWNbUghLg4lhnP70zquRPcK tqpwE0aemUAmEdHBQr41dT+RGqMxXhJcQxWZ/3xIb5U8OtwJuubr2M1FN3vm2tU1MTLY fWlQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id c128-v6si29254963pfg.347.2018.09.21.14.58.33; Fri, 21 Sep 2018 14:58:49 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391561AbeIVDrw (ORCPT + 99 others); Fri, 21 Sep 2018 23:47:52 -0400 Received: from mga12.intel.com ([192.55.52.136]:46678 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391400AbeIVDrw (ORCPT ); Fri, 21 Sep 2018 23:47:52 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Sep 2018 14:57:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,286,1534834800"; d="scan'208";a="93831053" Received: from winnerl-mobl1.ger.corp.intel.com (HELO localhost) ([10.249.38.194]) by orsmga002.jf.intel.com with ESMTP; 21 Sep 2018 14:57:02 -0700 Date: Sat, 22 Sep 2018 00:57:01 +0300 From: Jarkko Sakkinen To: Roberto Sassu Cc: Mimi Zohar , linux-integrity@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2, RESEND 2/3] tpm: modify tpm_pcr_read() definition to pass TPM hash algorithms Message-ID: <20180921215701.GA23799@linux.intel.com> References: <20180917093820.20500-1-roberto.sassu@huawei.com> <20180917093820.20500-3-roberto.sassu@huawei.com> <411432db-ea57-a537-05d3-0b53008bef27@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <411432db-ea57-a537-05d3-0b53008bef27@huawei.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 21, 2018 at 12:24:15PM +0200, Roberto Sassu wrote: > On 9/17/2018 11:38 AM, Roberto Sassu wrote: > > Currently the TPM driver allows other kernel subsystems to read only the > > SHA1 PCR bank. This patch modifies the parameters of tpm_pcr_read() and > > tpm2_pcr_read() to pass an array of tpm_digest structures, which contains > > the desired hash algorithms. Initially, the array size is limited to 1. > > Jarkko, is this patch ok? > > Mimi, I wait for your review of the IMA part. > > Roberto Oops, just bumped into these. Have to check next week. Please add me to either to- or cc-field in the future. /Jarkko