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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 40AFEC282C0 for ; Wed, 23 Jan 2019 18:21:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2098E21850 for ; Wed, 23 Jan 2019 18:21:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726398AbfAWSVD (ORCPT ); Wed, 23 Jan 2019 13:21:03 -0500 Received: from mga11.intel.com ([192.55.52.93]:27594 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726140AbfAWSVD (ORCPT ); Wed, 23 Jan 2019 13:21:03 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 Jan 2019 10:21:03 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,512,1539673200"; d="scan'208";a="312874309" Received: from rkazants-mobl.ccr.corp.intel.com (HELO localhost) ([10.249.254.156]) by fmsmga006.fm.intel.com with ESMTP; 23 Jan 2019 10:20:58 -0800 Date: Wed, 23 Jan 2019 20:20:57 +0200 From: Jarkko Sakkinen To: linux-integrity@vger.kernel.org Cc: linux-security-module@vger.kernel.org, Peter Huewe , Jason Gunthorpe , Tomas Winkler , Tadeusz Struk , Stefan Berger , Nayna Jain Subject: Re: [PATCH v10 00/17] Remove nested TPM operations Message-ID: <20190123182057.GA24212@linux.intel.com> References: <20190116212342.24524-1-jarkko.sakkinen@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190116212342.24524-1-jarkko.sakkinen@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On Wed, Jan 16, 2019 at 11:23:25PM +0200, Jarkko Sakkinen wrote: > Make the changes necessary to detach TPM space code and TPM activation > code out of the tpm_transmit() flow because of both of these can cause > nested tpm_transmit() calls. The nesteds calls make the whole flow hard > to maintain, and thus, it is better to just fix things now before this > turns into a bigger mess. Any reasons not to merge this soon? /Jarkko