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=-5.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 6CB63C433E0 for ; Mon, 25 May 2020 12:10:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3D6FA2070A for ; Mon, 25 May 2020 12:10:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=forissier-org.20150623.gappssmtp.com header.i=@forissier-org.20150623.gappssmtp.com header.b="O94WIHSd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390470AbgEYMKa (ORCPT ); Mon, 25 May 2020 08:10:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52808 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390450AbgEYMK3 (ORCPT ); Mon, 25 May 2020 08:10:29 -0400 Received: from mail-wm1-x342.google.com (mail-wm1-x342.google.com [IPv6:2a00:1450:4864:20::342]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4AFB6C061A0E for ; Mon, 25 May 2020 05:10:29 -0700 (PDT) Received: by mail-wm1-x342.google.com with SMTP id y5so2558041wmj.4 for ; Mon, 25 May 2020 05:10:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=forissier-org.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=hl6rYKWqUm/7GRxqy3lWiUdASrTU+laQ3IaMy3yViVU=; b=O94WIHSdPf5AmAtZ9dSscMQStIjb5iIJUHRucZqQMwLpEMpv9H/2ZX5Yy0BoU9JQ8m jK66pVRMLedoePLd8XY98+xo3nO1/uep5jfPUhMsqUIFJzT8e7YgIthzc8iJKrPte5lc ggvcoawUdavMXWqNFUumCs0h9fHzxbsyoQ9AHygorbPy0VjYR3ss2xntFcKBLYdq9uU3 CfA9yT5FtzjRaob8Tjd40SwlsjGI0Emz1Fd/Hhp6dAc9rGvWTE9FHODNq14RKpuDXiTs lWTtNJsJQeIkalzwJiIv2jJ3VDEz6YoNkWZ3nMWKG24YHOCJ7K4nEgzwcgQu7JCVZM3c yg0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=hl6rYKWqUm/7GRxqy3lWiUdASrTU+laQ3IaMy3yViVU=; b=CYynhSIgjlH/PaDvw1Gk7dee3b4OSBmEa5BjXc33ogoyOGpmm3OdX1gF9Hd54n7Awo iZfTsL7wPPch6zGuF3acs++3ft8PcoORQ+olUctXrUlf4zuKEbUeGOo0DaGO2Wyk8hyx Cy/pvHwvK1BhNbqCyjsU4fpBEJmkWfeoEeZvLC/nrZjnGrW6Kfhnotrr3gN2S0O5e7b4 dVYmzCiqikVusM5Aw5UgiZN06k1PDr6nSGnbItOwJBb2s62lkm0FLIdT6StxOslEiA0g jWx9W5uMl9t7FhQ5wGlh78eWhHwBlTsFSAD3jiblNyk8cuPpAhJWoy3s+oMKPwwUjRqy CJ4w== X-Gm-Message-State: AOAM5330f0m8wzlnaFKmuNYO6mx/lmneY5jIRPlh53xi1MO8A5CRug5Y TCHdh0m6Pkh3S5t1EWzCdv+8mg== X-Google-Smtp-Source: ABdhPJzYVQBgZJg06rhrOBIA8uy79S/hgyrFcLeou5/MTwusJ/Wd2NaF1gQiRO7UWy5KyU52Y6G9xg== X-Received: by 2002:a1c:7714:: with SMTP id t20mr23981266wmi.132.1590408627896; Mon, 25 May 2020 05:10:27 -0700 (PDT) Received: from ?IPv6:2a01:e0a:269:e210:80:e64c:847d:b568? ([2a01:e0a:269:e210:80:e64c:847d:b568]) by smtp.gmail.com with ESMTPSA id z6sm3166325wrh.79.2020.05.25.05.10.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 25 May 2020 05:10:26 -0700 (PDT) Subject: Re: [Tee-dev] [PATCHv3 2/3] optee: use uuid for sysfs driver entry To: Maxim Uvarov , linux-kernel@vger.kernel.org, tee-dev@lists.linaro.org Cc: gregkh@linuxfoundation.org, jarkko.sakkinen@linux.intel.com, jgg@ziepe.ca, arnd@linaro.org, linux-integrity@vger.kernel.org, peterhuewe@gmx.de References: <20200525115235.5405-1-maxim.uvarov@linaro.org> <20200525115235.5405-3-maxim.uvarov@linaro.org> From: Jerome Forissier Message-ID: <7de3fea9-cd88-4dbf-aa27-3cb188fd6e85@forissier.org> Date: Mon, 25 May 2020 14:10:25 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200525115235.5405-3-maxim.uvarov@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On 5/25/20 1:52 PM, Maxim Uvarov wrote: > Optee device names for sysfs needed to be unique s/Optee/OP-TEE/ s/needed/need/ > and it's better if they will mean something. UUID for name > looks like good solution: > /sys/bus/tee/devices/optee-clnt- How about mentioning it is the UUID of the Trusted Application on the TEE side? > > Signed-off-by: Maxim Uvarov > --- > drivers/tee/optee/device.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) Thanks, -- Jerome