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=-4.2 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, 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 D091FC433E0 for ; Sat, 16 Jan 2021 23:08:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9E2FE22CAF for ; Sat, 16 Jan 2021 23:08:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727561AbhAPXI2 (ORCPT ); Sat, 16 Jan 2021 18:08:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58772 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726273AbhAPXIY (ORCPT ); Sat, 16 Jan 2021 18:08:24 -0500 Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34E16C061573 for ; Sat, 16 Jan 2021 15:07:44 -0800 (PST) Received: by mail-wr1-x435.google.com with SMTP id q18so12935095wrn.1 for ; Sat, 16 Jan 2021 15:07:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:cc:from:subject:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=lPJ0s6iX9KFfwSBfCSw4Y7AnU+kztMB4FqeRyZRy4wU=; b=mtBYeGR4xMzQYf0wvTCqFsG+l0Br4gXWAkc5+y+lvTofrBrhHmxyMa0hwJNUBv5PMp gtrFm98IDAaKaDtL39D6NH228NSgTiuoo4E2jWrfRbKfDnEdPhHptnMHtLg9qBiz2EM7 X1Mhe+eGfmYTfL9Niw72sHYZNnO7G4oWtIjoLhLKJyq2XNmIlTDFBpVOzgZrAQMhhDqD Bxi/bWG3N97TkYPXya/qFWl5d/BDJ61fO3pq83wnKl3h2E3rQty6ykz2vqVvY8Bwy4J3 eD/JY4Qo6kWartgVmVsbfaHMoKibGvWW4L5v09wq0qDL9mvC9dM3eU+CjdvUrTqbz0z3 zK8A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:cc:from:subject:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=lPJ0s6iX9KFfwSBfCSw4Y7AnU+kztMB4FqeRyZRy4wU=; b=O+wd1rm54psezOUdKw/hGNBDgrnhZxHgHQw5tGxFzWns51j/Xq7b2hiQ+iIyi0gc4E /80YaVycmT6AHenmEmxhw6KiI7LYwcSTZEtILjRB9p6w7QNcUYLeGgnjvfnjT5CjspXi v7d7G5aKeF7m+ZJE1Jve/Ua4xB89Up05Zv3FeacREYkFJbrM/x3B85jQ1PDzqPtnijuf qFkMCU8fQMSM0mwEGvHY5vXdbIBmbzQ9Qj4EGUTEXyAV49F8F+Dxvy0UixBvXI4nkn5e K+Ld6NJxHX9C8nkHLxrXDt3Uw9gKOSJsvauCtJA99U0Gk8IV8DkXskBpGw9uWj9q8V+X povA== X-Gm-Message-State: AOAM533mN0Ttn0GhvRLQFWVh4CZW00CSsD9RDYvjSV1tyH/PVnJlgcCJ OIWjAGiqrgZqSxfpC1Gtiji1A93WQIU= X-Google-Smtp-Source: ABdhPJyfauDX9e9WqFnxiA/1wrfN0XJob9L+Gmo/NtuwO1PZEtPQnHlcoqtnnKBWH6c1OwZwwH40zQ== X-Received: by 2002:a5d:47c3:: with SMTP id o3mr14212334wrc.175.1610838462346; Sat, 16 Jan 2021 15:07:42 -0800 (PST) Received: from ?IPv6:2003:ea:8f06:5500:5d83:6110:837c:5dcc? (p200300ea8f0655005d836110837c5dcc.dip0.t-ipconnect.de. [2003:ea:8f06:5500:5d83:6110:837c:5dcc]) by smtp.googlemail.com with ESMTPSA id f68sm6687086wmf.6.2021.01.16.15.07.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 16 Jan 2021 15:07:41 -0800 (PST) To: Xiaoming Ni Cc: Linux Kernel Mailing List From: Heiner Kallweit Subject: Missing param value! Expected 'rw=...value...' Message-ID: <27b2e02f-0840-2686-7aad-16274519dcdc@gmail.com> Date: Sun, 17 Jan 2021 00:07:37 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since 60b7cab23e5e ("proc_sysctl: fix oops caused by incorrect command parameters.") I'm getting the following warning: Missing param value! Expected 'rw=...value...' AFAIK param rw doesn't require a value. That's what my command line looks like: Command line: initrd=\intel-ucode.img initrd=\initramfs-linux.img root=/dev/sda2 rw