Received: by 2002:a25:ca44:0:0:0:0:0 with SMTP id a65csp263700ybg; Tue, 28 Jul 2020 05:34:38 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzbsqlprCkg8eNFOMYv4DOHnonRbeiw545TZH/gX4aZkP0B23/qf0DQYTqmE3vso6ELqBYc X-Received: by 2002:a17:906:528d:: with SMTP id c13mr25655996ejm.61.1595939678403; Tue, 28 Jul 2020 05:34:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1595939678; cv=none; d=google.com; s=arc-20160816; b=BilgaWIaJF/kJOlSRQJqmwuTolrlUmHvsNCedRJAFJZbADye5Vh/yrOUiOXtTiU17W DthB8/n7mzaHzpYY1/nMiN0BRXuhUXNhtqWpveXI7wcInm2DTwHcbZ87aMatpVVK+c1+ hohyXL9ZBLYhk7ZUeh79277VU+izUGk1jwl7irgNJgjbHJPKr/D9N9i+Hi7Me8jz01BC +3jr85hZ9rngEpyF9Nu4bamRwzlSh1k5bi7zaHbrnamz2+UO2sRDVKWYoZT+hlucqJid 3sjfudSICsk6ORWO9PCQYM9a0EjUoI/3fuvf8RxCmtBkWyXfxSARfj597YBM8sMC6cbB eejg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:in-reply-to :mime-version:user-agent:date:message-id:from:references:cc:to :subject; bh=WzcYVmzZ06yvXgiCm7G2YsIFYJ3MJAT42v57OovxcCY=; b=W5KSaOLRbivxnpVzuRQjYDPQCMINO/g6JfBxhjNLluVmBrJHJQ9j9XnWGHPGzMFMGm 5hg45d72zYl+Ems8I7bVJLKsGR7zFHjG3IjEyBb+04e+IeCmE+kEQAzitKZTxbAcWD5v ARYLjSKnkQSNOPNANyPuKKX2G+IlmS/Am3ZIsGiI5VyGeirz2UXl/pJAAV5QChJXam7n xuuTzxEkJkPgxcp8BUqo9hX5HsJiFOHZNG3Q+nTy7MrqxgBWywEuSCg2IbWJPR4K55Xs u4+azjeRXu85iuorestwj91bHHlJzXONAakTQ+bTG0Fk1eYSCUS6e9++NbAjx3yRIUqd nQpQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id u6si7538502ejf.218.2020.07.28.05.34.16; Tue, 28 Jul 2020 05:34:38 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729757AbgG1Mcu (ORCPT + 99 others); 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-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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