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=-6.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_SANE_1 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 BBF1BC433F1 for ; Tue, 28 Jul 2020 12:32:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A6B0920759 for ; Tue, 28 Jul 2020 12:32:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729742AbgG1Mcu (ORCPT ); Tue, 28 Jul 2020 08:32:50 -0400 Received: from out30-133.freemail.mail.aliyun.com ([115.124.30.133]:36246 "EHLO out30-133.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729732AbgG1Mct (ORCPT ); Tue, 28 Jul 2020 08:32:49 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R251e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04407;MF=tianjia.zhang@linux.alibaba.com;NM=1;PH=DS;RN=10;SR=0;TI=SMTPD_---0U43tYGI_1595939565; Received: from 30.27.116.241(mailfrom:tianjia.zhang@linux.alibaba.com fp:SMTPD_---0U43tYGI_1595939565) by smtp.aliyun-inc.com(127.0.0.1); Tue, 28 Jul 2020 20:32:46 +0800 Subject: Re: [PATCH] tpm: Fix the description error of the help information in Kconfig To: Peter.Huewe@infineon.com, arnd@arndb.de Cc: peterhuewe@gmx.de, jarkko.sakkinen@linux.intel.com, jgg@ziepe.ca, gregkh@linuxfoundation.org, linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org, christophe.ricard@gmail.com, Alexander.Steffen@infineon.com References: <20200727025323.26712-1-tianjia.zhang@linux.alibaba.com> <13d8ab17-5cea-3e00-ecdb-87c68d7f2a15@linux.alibaba.com> <09571889ac784850a6c5855f2dc0888e@infineon.com> From: Tianjia Zhang Message-ID: <21de5951-c2d3-a7fb-683e-9d18fc59d8ae@linux.alibaba.com> Date: Tue, 28 Jul 2020 20:32:45 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <09571889ac784850a6c5855f2dc0888e@infineon.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On 2020/7/27 16:33, Peter.Huewe@infineon.com wrote: > Hi, > On 2020/7/27 15:10, Arnd Bergmann wrote: >> On Mon, Jul 27, 2020 at 4:54 AM Tianjia Zhang >> wrote: >>> >>> Obviously, the TPM version number in the help message is wrong, which >>> will cause confusion. This patch fixes it. >> >> How is this "obvious"? I tried finding the specification and could not >> see anything to back up TIS 1.3 being only supported with TPM 1.3, or >> the existence of a TPM 1.3 specification at all. >> > There is no TPM 1.3. > > There is a TIS Specification 1.3 which applies to TPM1.2 > These are different specs, with different version numbers. > So the fix is incorrect. > > Thanks, > Peter > You are right, I was careless, thanks for your reply. Thanks and best, Tianjia