From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=198.175.65.16 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792598298; b=EbCpnm4LRtamvAsQC8u5HEUk6iyHqnQgYOBk26ubjR/MePBrbhjD6RAYedciPZkJtVe3 RTG+vWZj0lGmkMKwLatVYChmFr1kHwZMUaB0u4KWKoqxMqPFObkmEQlSnIn6IKpDtqsIs wKWBB7cMCkLdBBMajjGZMwDktIo+MbrwUFKchHDmzqM5ARK5QQUkXh7KwFln75T6YWl+v ONZlbLJwu6WElUYUr/bqLzaegr0e9xOyZ8waownGVER/2SyoRlJccr5CxpkUMnLIcGUgb bTknR3t8eDUmc8aB4MNJLH1WUPMb27S/S0dhVWHlOaFD5m4JMTDDWP+orkXG/u4w6TQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792598298; h=DMARC-Filter:DKIM-Signature:X-CSE-ConnectionGUID:X-CSE-MsgGUID: X-IronPort-AV:X-IronPort-AV:Received:X-CSE-ConnectionGUID: X-CSE-MsgGUID:X-ExtLoop1:X-IronPort-AV:Received:Date:From:To:Cc: Subject:Message-ID:References:MIME-Version:Content-Type: Content-Disposition:In-Reply-To:Organization; bh=I0/4kLWQhtmGXdeC83LtaViwNApGwL2WvqX1RlazbYM=; b=S9fRARAQsC80faKd7kpaDWVoL7VnyXIRfC1P7NJE9BCcrUIHIXgPuulpR7CJCDf1v5KI UxOwfCha5N0MdNcz87LxiTWWbuWOYCtob86bEojOjb9fLixl6w5cJ6ZjY7MFZT91DyC7R yJl5Fo/ydnnv8b6yDCi2MA+s/HZt8OOpn1b98N8lzaS+QRgEJMXYxNTndgQetRrhaTIQk b9JBDSJ/iRvRzl/Rb9xJtZNdj9lU+wyLlqDDTcSP+mKL6MdWZPEwHq5Jo2KwdYpvL/nw5 vxufkGPQM8RExxGZBzJD/HZrQfwy8S7/ymfY+JfA3IwatiKkDUxQhRZ4S2tK0wtEuDA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=Nqu9L+QJ; arc=none smtp.remote-ip=198.175.65.16 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EF8FC606A319 for ; Wed, 21 Oct 2026 15:58:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org EF8FC606A319 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=Nqu9L+QJ DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1792598298; x=1824134298; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=5XdzUuacJWPsxmAZ9eGWQlHgoP6+hcQsjsXcrVwxsWg=; b=Nqu9L+QJo9pMWrCwcQe+Xr+axiwHzqAmOufR1zVpYR968Bc8jIc2Ph0K h6KgGPp+FnAHWQh3wRVd85WMeAQfO2KwNbbZcbuZS7O5UCNFLmKHzdo4e gZrI5kc5+XcxF2d1JJ9654rv5BZ4SpsKQRyjc7+bmlB2AAp3GclgaSzfn 12gUGoJDSgRhZy9Xvm6ZB5feFeoTjir7IzIzWG8HygiGEZOBD9rUJLKXM X0SVOcNAIqyHhgC6gvpGw1s1CtUQW5HzawU9BQClGhLXznn/0dtnD23u6 NZ/MW7qWHy5T1A3uxtnMedbf8yKzpn3Y1n0Ra64FxTZqxT78jkTT1CBIN Q==; X-CSE-ConnectionGUID: Rvjp3opBSa2RvU7fxBchag== X-CSE-MsgGUID: CiZjBeKNRfmtnCN2+y5Ukg== X-IronPort-AV: E=McAfee;i="6800,10657,11942"; a="1318525" X-IronPort-AV: E=Sophos;i="6.27,170,1787036400"; d="scan'208";a="1318525" Received: from fmviesa011.fm.intel.com ([10.60.135.151]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Oct 2026 08:58:18 -0700 X-CSE-ConnectionGUID: WKTixqPcTM2JHKqYOenmrA== X-CSE-MsgGUID: w3dk1F9lSkC1HkyVfBqE7A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,170,1787036400"; d="scan'208";a="4962123" Received: from cpetruta-mobl1.ger.corp.intel.com (HELO localhost) ([10.245.245.24]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Oct 2026 08:58:17 -0700 Date: Wed, 21 Oct 2026 18:58:14 +0300 From: Andy Shevchenko To: Len Brown Cc: linux-pm@vger.kernel.org, Len Brown Subject: Re: [PATCH 06/18] x86_energy_perf_policy: Fix optarg keyword matching Message-ID: References: <9d79f74ed3e6f247542fed973c6c7ee3d27a9364.1792428130.git.len.brown@intel.com> X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9d79f74ed3e6f247542fed973c6c7ee3d27a9364.1792428130.git.len.brown@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Mon, Oct 19, 2026 at 12:43:27PM -0400, Len Brown wrote: > Replace strncmp() with strcmp() for exact string matching in > parse_optarg_string(). Exact keyword matching is safer and clearer. > This prevents accidental matches with longer strings > like "balance-power-extra". Right. Reviewed-by: Andy Shevchenko -- With Best Regards, Andy Shevchenko