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_PASS autolearn=ham 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 8F465C43142 for ; Tue, 26 Jun 2018 08:21:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4F20B266B1 for ; Tue, 26 Jun 2018 08:21:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4F20B266B1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933013AbeFZIVu (ORCPT ); Tue, 26 Jun 2018 04:21:50 -0400 Received: from mga18.intel.com ([134.134.136.126]:46179 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932722AbeFZIVs (ORCPT ); Tue, 26 Jun 2018 04:21:48 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Jun 2018 01:21:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,274,1526367600"; d="scan'208";a="211207894" Received: from jsakkine-mobl1.tm.intel.com (HELO jyrjanai-mobl2.ger.corp.intel.com) ([10.237.50.56]) by orsmga004.jf.intel.com with ESMTP; 26 Jun 2018 01:21:27 -0700 Message-ID: Subject: Re: [PATCH v4 0/5] Have IMA find and use a tpm_chip until system shutdown From: Jarkko Sakkinen To: Stefan Berger , linux-integrity@vger.kernel.org, zohar@linux.vnet.ibm.com Cc: jgg@ziepe.ca, linux-kernel@vger.kernel.org Date: Tue, 26 Jun 2018 11:21:26 +0300 In-Reply-To: <165d1f1ba8219da81390b064aaf6787ee263fe12.camel@linux.intel.com> References: <20180625104312.2213278-1-stefanb@linux.vnet.ibm.com> <7233579b5bf09fbea65e8132fb31fc9f6af59bad.camel@linux.intel.com> <165d1f1ba8219da81390b064aaf6787ee263fe12.camel@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.1-2 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2018-06-26 at 11:20 +0300, Jarkko Sakkinen wrote: > On Tue, 2018-06-26 at 11:19 +0300, Jarkko Sakkinen wrote: > > On Mon, 2018-06-25 at 06:43 -0400, Stefan Berger wrote: > > > This series of patches converts IMA's usage of the tpm_chip to find a TPM > > > chip initially and use it until the machine is shut down. To do this we > > > need > > > to introduce a kref for the tpm_chip that IMA and all other users of a > > > tpm_chip hold onto until they don't need the TPM chip anymore. > > > > > > Stefan > > > > > > v3->v4: > > > - followed Jason's suggestions > > > > "Jason's suggestions" means nothing. > > Please fix the change log for the next version. You should probably resend this version as also linu-security-module is missing. NAK because of that. /Jarkko