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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 709CCC25B0C for ; Thu, 11 Aug 2022 11:53:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235006AbiHKLxF (ORCPT ); Thu, 11 Aug 2022 07:53:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56776 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235075AbiHKLw4 (ORCPT ); Thu, 11 Aug 2022 07:52:56 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9FCF66CD3F; Thu, 11 Aug 2022 04:52:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1660218775; x=1691754775; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Us48dgt1h8gZcQLMuTHC3rp79tb70SotwtEKrHWZwv8=; b=SIXJ/zjM8qgI/3GHzK8hSGyh3rbfShFLchqdyv+VkXYvzsJUZOaw2z4X JHxa49AteZmxe9KzReRTjEI+d7NGzDeaO4RjkpAc6fQT7+ZFdPQNL+dn6 kXqwPHqYZZJDPsB0uXNNemCsAwz4TlGeAuoAZkaU+2HfQ3OAAhh6//yYl aw778kaC3eVuSj0clM1ljNDxReLdcHLuv0CxnQlYM9xMfkLeXJ7aEY6bC ljz8fGCjAZAkiuB3XBWpRvEDbJFwLSBOfU/UiLq2DDkg3uaLUDF5uVveB ydin2X88TB6CNV8YKaBaQDqzsN46MFtZW4LOwRSl5qJMDXh2/HpZ+d/b4 w==; X-IronPort-AV: E=McAfee;i="6400,9594,10435"; a="271102260" X-IronPort-AV: E=Sophos;i="5.93,228,1654585200"; d="scan'208";a="271102260" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Aug 2022 04:52:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,228,1654585200"; d="scan'208";a="673668048" Received: from lkp-server02.sh.intel.com (HELO cfab306db114) ([10.239.97.151]) by fmsmga004.fm.intel.com with ESMTP; 11 Aug 2022 04:52:48 -0700 Received: from kbuild by cfab306db114 with local (Exim 4.96) (envelope-from ) id 1oM6k3-0000A5-2V; Thu, 11 Aug 2022 11:52:47 +0000 Date: Thu, 11 Aug 2022 19:51:54 +0800 From: kernel test robot To: "D. Wythe" , kgraul@linux.ibm.com, wenjia@linux.ibm.com Cc: kbuild-all@lists.01.org, kuba@kernel.org, davem@davemloft.net, netdev@vger.kernel.org, linux-s390@vger.kernel.org, linux-rdma@vger.kernel.org Subject: Re: [PATCH net-next 01/10] net/smc: remove locks smc_client_lgr_pending and smc_server_lgr_pending Message-ID: <202208111933.9PvuHltH-lkp@intel.com> References: <075ff0be35660efac638448cdae7f7e7e04199d4.1660152975.git.alibuda@linux.alibaba.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <075ff0be35660efac638448cdae7f7e7e04199d4.1660152975.git.alibuda@linux.alibaba.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Wythe", Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/intel-lab-lkp/linux/commits/D-Wythe/net-smc-optimize-the-parallelism-of-SMC-R-connections/20220811-014942 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git f86d1fbbe7858884d6754534a0afbb74fc30bc26 config: x86_64-randconfig-s021 (https://download.01.org/0day-ci/archive/20220811/202208111933.9PvuHltH-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-3) 11.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://github.com/intel-lab-lkp/linux/commit/2c1c2e644fb8dbce9b8a004e604792340cbfccb8 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review D-Wythe/net-smc-optimize-the-parallelism-of-SMC-R-connections/20220811-014942 git checkout 2c1c2e644fb8dbce9b8a004e604792340cbfccb8 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> net/smc/smc_core.c:49:24: sparse: sparse: symbol 'smc_lgr_manager' was not declared. Should it be static? -- 0-DAY CI Kernel Test Service https://01.org/lkp