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=-7.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 05BE0C433E0 for ; Tue, 16 Jun 2020 10:49:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D8FC720734 for ; Tue, 16 Jun 2020 10:49:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728464AbgFPKt5 (ORCPT ); Tue, 16 Jun 2020 06:49:57 -0400 Received: from foss.arm.com ([217.140.110.172]:35286 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726526AbgFPKt4 (ORCPT ); Tue, 16 Jun 2020 06:49:56 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id F40681F1; Tue, 16 Jun 2020 03:49:55 -0700 (PDT) Received: from [10.163.80.105] (unknown [10.163.80.105]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id A8BFE3F6CF; Tue, 16 Jun 2020 03:49:52 -0700 (PDT) Subject: Re: [PATCH] arm64/panic: Unify all three existing notifier blocks To: kernel test robot , linux-arm-kernel@lists.infradead.org Cc: kbuild-all@lists.01.org, Catalin Marinas , Will Deacon , Steve Capper , Mark Rutland , linux-kernel@vger.kernel.org References: <1592277017-31784-1-git-send-email-anshuman.khandual@arm.com> <202006161624.KLnEetbG%lkp@intel.com> From: Anshuman Khandual Message-ID: <32f4d7d2-1db3-6264-8b79-a12b0702477f@arm.com> Date: Tue, 16 Jun 2020 16:19:46 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <202006161624.KLnEetbG%lkp@intel.com> Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 06/16/2020 01:59 PM, kernel test robot wrote: > Hi Anshuman, > > Thank you for the patch! Perhaps something to improve: > > [auto build test WARNING on arm64/for-next/core] > [also build test WARNING on soc/for-next v5.8-rc1 next-20200616] > [cannot apply to arm/for-next xlnx/master kvmarm/next] > [if your patch is applied to the wrong git tree, please drop us a note to help > improve the system. BTW, we also suggest to use '--base' option to specify the > base tree in git format-patch, please see https://stackoverflow.com/a/37406982] > > url: https://github.com/0day-ci/linux/commits/Anshuman-Khandual/arm64-panic-Unify-all-three-existing-notifier-blocks/20200616-111111 > base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core > config: arm64-allyesconfig (attached as .config) > compiler: aarch64-linux-gcc (GCC) 9.3.0 > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All warnings (new ones prefixed by >>, old ones prefixed by <<): > >>> arch/arm64/kernel/setup.c:403:6: warning: no previous prototype for 'dump_kernel_offset' [-Wmissing-prototypes] > 403 | void dump_kernel_offset(void) > | ^~~~~~~~~~~~~~~~~~ > > vim +/dump_kernel_offset +403 arch/arm64/kernel/setup.c > > 402 > > 403 void dump_kernel_offset(void) Just missed a 'static' here, which caused this warning with W=1. Will fix this next time around.