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=-8.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 1BA43C433DB for ; Wed, 27 Jan 2021 12:57:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C4E402079A for ; Wed, 27 Jan 2021 12:57:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238111AbhA0M5m (ORCPT ); Wed, 27 Jan 2021 07:57:42 -0500 Received: from mga02.intel.com ([134.134.136.20]:12258 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343568AbhA0MzA (ORCPT ); Wed, 27 Jan 2021 07:55:00 -0500 IronPort-SDR: 55rxYQ9yPQ7HosBR2wjBXraUeYRiAMpZfJmbVJduSvsvmyPfS1UrLpAhvDKu2sAFy5ru+9bIFV 1pLNgYqZ9s5A== X-IronPort-AV: E=McAfee;i="6000,8403,9876"; a="167158593" X-IronPort-AV: E=Sophos;i="5.79,379,1602572400"; d="scan'208";a="167158593" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jan 2021 04:53:11 -0800 IronPort-SDR: +i2HBJGefcGdDW+EOEFWb77dhcquM48zyyIVYH/t2GLZ1wO/34Qmu8PatSj386vXSBQvTCZ4Uy PLD8kAXT/IoQ== X-IronPort-AV: E=Sophos;i="5.79,379,1602572400"; d="scan'208";a="430090394" Received: from lahna.fi.intel.com (HELO lahna) ([10.237.72.163]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jan 2021 04:53:07 -0800 Received: by lahna (sSMTP sendmail emulation); Wed, 27 Jan 2021 14:53:04 +0200 Date: Wed, 27 Jan 2021 14:53:04 +0200 From: Mika Westerberg To: Arnd Bergmann Cc: linux-kernel@vger.kernel.org, Arnd Bergmann , Kees Cook , Brendan Higgins , Shuah Khan , Geert Uytterhoeven , Alan Maguire , Dmitry Torokhov , Vitor Massaru Iha , linux-hardening@vger.kernel.org, linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com, Andreas Noever , linux-usb@vger.kernel.org Subject: Re: [RFC 3/3] thunderbolt: build kunit tests without structleak plugin Message-ID: <20210127125304.GD2542@lahna.fi.intel.com> References: <20210125124533.101339-1-arnd@kernel.org> <20210125124533.101339-4-arnd@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210125124533.101339-4-arnd@kernel.org> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Arnd, On Mon, Jan 25, 2021 at 01:45:28PM +0100, Arnd Bergmann wrote: > From: Arnd Bergmann > > The structleak plugin causes the stack frame size to grow immensely: > > drivers/thunderbolt/test.c:1529:1: error: the frame size of 1176 bytes is larger than 1024 bytes [-Werror=frame-larger-than=] > > Turn it off in this file. > > Signed-off-by: Arnd Bergmann To me this is a reasonable work around so I can pick this up to Thunderbolt tree if no objections. Thanks BTW, for doing this. I got a report from buildbot some time ago about the this but did not have time to figure out how to fix it :)