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=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 C00BFC433ED for ; Tue, 4 May 2021 12:40:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9071361042 for ; Tue, 4 May 2021 12:40:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230362AbhEDMlo (ORCPT ); Tue, 4 May 2021 08:41:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33784 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230187AbhEDMlm (ORCPT ); Tue, 4 May 2021 08:41:42 -0400 Received: from mail-pg1-x52d.google.com (mail-pg1-x52d.google.com [IPv6:2607:f8b0:4864:20::52d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 068ABC061574; Tue, 4 May 2021 05:40:48 -0700 (PDT) Received: by mail-pg1-x52d.google.com with SMTP id y32so6736980pga.11; Tue, 04 May 2021 05:40:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=roKO29UVA0Lf0cubkW9RrYVCEIl05nvoubEygbvLBJI=; b=Xjl0gjoQi8TzHarIZiOsP1a38IMDwFftTo0xYPGSp3lYiabxv572jd9Qw4BP2G5dkM AnsQpv2aDf/PqhpTbaGQG3XnqEhHo/Ul6+YPWKUq9VbUR+Ga1sAwWlGqerFI3E3fT7Cv I6CUW7HAIe+crFEJx/1zNIago2GqfwlmrrPfQBSHkphN0SEunPCKtoHcFLwKSmScl2lE DuyPDF/bpfZ2Z3seWbAnzpXISQzi3ey/G0dE8LD5TBAqxtZm+f2xaxp1LP7MiajMstim ItGTFB/OXfQN5sJFbAoajYQQvLd40g4QlONlq0FRnpy2NwrLvXNg+krQW1W/RtysRb5f 3MRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=roKO29UVA0Lf0cubkW9RrYVCEIl05nvoubEygbvLBJI=; b=Z4StLv9RKEqjL5jD7/+0V2qjYUAsLoVOgfttwT6cBSEfZIdEU9Lo/S1F1julMT9R7s R4ye9BVW+m7wd92DmkU79JunpC9YpiCTeKEJUzr1TFyKze6pT2zNUIAByVwfDSgYTkrD SYyGr8kCoXjOkPa5QhhVmIL8ggbM9XajOCLCNYzTlDKwuEzUT+jtLqX4ajVfYbjRGH10 6XYrEzSlXC+jGSEbb+aHnJ3B9La+glB3jdsTFkOUOPLqde/q0LlEL7hYeO9RBY5zT3uw +NRjch8F7jjto2mdjmoxw7prD03MX8lmLDLj23sSJR1zvinUwukMwscuihin84nXi7fq gqmw== X-Gm-Message-State: AOAM532yiGE5fvzcO/T29M5QdUQSOatt2IBBgEBZR1POWxM3Cyv6dQvm g150WS3vLUyh2G93vzLUa3m0kTxNJS3iir6Yxbw= X-Google-Smtp-Source: ABdhPJzPy7lVs0YfbAiMESPOX4xM5ymonACvKJmy8w18poKQ4d2IMuEF79PoncLf22hufUeP6np7EyQxYJQ+aurj/bU= X-Received: by 2002:a65:5a4d:: with SMTP id z13mr23132896pgs.4.1620132047585; Tue, 04 May 2021 05:40:47 -0700 (PDT) MIME-Version: 1.0 References: <20210504123139.45101-1-wsa+renesas@sang-engineering.com> In-Reply-To: <20210504123139.45101-1-wsa+renesas@sang-engineering.com> From: Andy Shevchenko Date: Tue, 4 May 2021 15:40:31 +0300 Message-ID: Subject: Re: [PATCH] platform/x86: samsung-laptop: set debugfs blobs to read only To: Wolfram Sang Cc: Linux Kernel Mailing List , Corentin Chary , Hans de Goede , Mark Gross , Platform Driver Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 4, 2021 at 3:32 PM Wolfram Sang wrote: > > Those blobs can only be read. So, don't confuse users with 'writable' > flags. Wouldn't it make sense at the same time to convert ugly namings to octal permissions? -- With Best Regards, Andy Shevchenko