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=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 EC9C2C2BA2B for ; Sun, 12 Apr 2020 12:02:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C227F206E9 for ; Sun, 12 Apr 2020 12:02:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726689AbgDLMCF (ORCPT ); Sun, 12 Apr 2020 08:02:05 -0400 Received: from mga04.intel.com ([192.55.52.120]:43357 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725903AbgDLMCF (ORCPT ); Sun, 12 Apr 2020 08:02:05 -0400 IronPort-SDR: DV8SGnOzTv5dLWq5Okw5eyA2/fNlYaEDV17mKHXXCGmgGkR/+TZF2kYxrb7uiOb8/cMXzvUoFG g1iBG8Hyfxpg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Apr 2020 05:02:03 -0700 IronPort-SDR: MjYZ86/QsXaBRn4BYskzJn7SZtC2x837CRFf5pLQWAHnD+L8vEuIA597bfzpymfK3VYAu3KPEx rUYiWmvesTrw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,374,1580803200"; d="scan'208";a="399363868" Received: from lkp-server01.sh.intel.com (HELO lkp-server01) ([10.239.97.150]) by orsmga004.jf.intel.com with ESMTP; 12 Apr 2020 05:02:01 -0700 Received: from kbuild by lkp-server01 with local (Exim 4.89) (envelope-from ) id 1jNbJI-000Dci-Q7; Sun, 12 Apr 2020 20:02:00 +0800 Date: Sun, 12 Apr 2020 20:01:48 +0800 From: kbuild test robot To: Gabriel Krisman Bertazi Cc: kbuild-all@lists.01.org, linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, Gabriel Krisman Bertazi , kernel@collabora.com, Theodore Ts'o , Jaegeuk Kim Subject: Re: [PATCH] unicode: Expose available encodings in sysfs Message-ID: <202004121952.JzmoxRo5%lkp@intel.com> References: <20200411235823.2967193-1-krisman@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200411235823.2967193-1-krisman@collabora.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Hi Gabriel, I love your patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v5.6 next-20200412] [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/Gabriel-Krisman-Bertazi/unicode-Expose-available-encodings-in-sysfs/20200412-080010 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git b032227c62939b5481bcd45442b36dfa263f4a7c reproduce: # apt-get install sparse # sparse version: v0.6.1-188-g79f7ac98-dirty make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot sparse warnings: (new ones prefixed by >>) >> fs/unicode/utf8-core.c:253:12: sparse: sparse: symbol 'ucd_init' was not declared. Should it be static? >> fs/unicode/utf8-core.c:271:13: sparse: sparse: symbol 'ucd_exit' 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