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, USER_AGENT_SANE_1 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 8F3BAC4332D for ; Sat, 21 Mar 2020 16:50:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6CE1220732 for ; Sat, 21 Mar 2020 16:50:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727774AbgCUQus (ORCPT ); Sat, 21 Mar 2020 12:50:48 -0400 Received: from mga11.intel.com ([192.55.52.93]:45121 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726961AbgCUQuq (ORCPT ); Sat, 21 Mar 2020 12:50:46 -0400 IronPort-SDR: SZdw5Icw6hRsD+xZ4BSdTI4Ir7f1+NPy17ZfwzpYgDfDSwzKwfq8kCB0hPZ/qAd/s3gSJH/HJP JdZL2H9mpfKg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Mar 2020 09:50:45 -0700 IronPort-SDR: RsUwU7+ECsn/OucOfZm6zqnltDD9TfdwJQnMe8mXmRrNxdUZ4tsi+JIVBKwb3tcX/35ktM7TnK YMcl8iXN4Ijg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,289,1580803200"; d="scan'208";a="239519730" Received: from lkp-server01.sh.intel.com (HELO lkp-server01) ([10.239.97.150]) by orsmga008.jf.intel.com with ESMTP; 21 Mar 2020 09:50:41 -0700 Received: from kbuild by lkp-server01 with local (Exim 4.89) (envelope-from ) id 1jFhKa-0003Kr-Uj; Sun, 22 Mar 2020 00:50:40 +0800 Date: Sun, 22 Mar 2020 00:50:20 +0800 From: kbuild test robot To: huobean@gmail.com Cc: kbuild-all@lists.01.org, alim.akhtar@samsung.com, avri.altman@wdc.com, asutoshd@codeaurora.org, jejb@linux.ibm.com, martin.petersen@oracle.com, stanley.chu@mediatek.com, beanhuo@micron.com, bvanassche@acm.org, tomas.winkler@intel.com, cang@codeaurora.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, ymhungry.lee@samsung.com, j-young.choi@samsung.com Subject: Re: [PATCH v1 5/5] scsi: ufs: UFS Host Performance Booster(HPB) driver Message-ID: <202003220007.8idvF9WX%lkp@intel.com> References: <20200321004156.23364-6-beanhuo@micron.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200321004156.23364-6-beanhuo@micron.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Hi, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on mkp-scsi/for-next] [also build test WARNING on scsi/for-next next-20200320] [cannot apply to v5.6-rc6] [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/huobean-gmail-com/scsi-ufs-add-UFS-Host-Performance-Booster-HPB-driver/20200321-084331 base: https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next reproduce: # apt-get install sparse # sparse version: v0.6.1-187-gbff9b106-dirty make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag Reported-by: kbuild test robot sparse warnings: (new ones prefixed by >>) >> drivers/scsi/ufs/ufshpb.c:32:5: sparse: sparse: symbol 'alloc_mctx' was not declared. Should it be static? Please review and possibly fold the followup patch. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org