From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F2FF32C9D for ; Fri, 3 Dec 2021 11:36:11 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10186"; a="234468458" X-IronPort-AV: E=Sophos;i="5.87,284,1631602800"; d="scan'208";a="234468458" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Dec 2021 03:36:09 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,284,1631602800"; d="scan'208";a="678068707" Received: from lkp-server02.sh.intel.com (HELO 9e1e9f9b3bcb) ([10.239.97.151]) by orsmga005.jf.intel.com with ESMTP; 03 Dec 2021 03:36:08 -0800 Received: from kbuild by 9e1e9f9b3bcb with local (Exim 4.92) (envelope-from ) id 1mt6rH-000HWc-QM; Fri, 03 Dec 2021 11:36:07 +0000 Date: Fri, 3 Dec 2021 19:35:43 +0800 From: kernel test robot To: M Chetan Kumar Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, Linux Memory Management List Subject: [linux-next:master 2396/5128] ERROR: modpost: "relay_file_operations" [drivers/net/wwan/iosm/iosm.ko] undefined! Message-ID: <202112031954.jDI602Hn-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 7afeac307a9561e3a93682c1e7eb22f918aa1187 commit: 00ef32565b9bd03c63ed944bc27878fbbc1c4e0a [2396/5128] net: wwan: iosm: device trace collection using relayfs config: i386-randconfig-r032-20211202 (https://download.01.org/0day-ci/archive/20211203/202112031954.jDI602Hn-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 4b553297ef3ee4dc2119d5429adf3072e90fac38) 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 # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=00ef32565b9bd03c63ed944bc27878fbbc1c4e0a git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 00ef32565b9bd03c63ed944bc27878fbbc1c4e0a # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "relay_file_operations" [drivers/net/wwan/iosm/iosm.ko] undefined! >> ERROR: modpost: "relay_buf_full" [drivers/net/wwan/iosm/iosm.ko] undefined! >> ERROR: modpost: "relay_flush" [drivers/net/wwan/iosm/iosm.ko] undefined! >> ERROR: modpost: "relay_close" [drivers/net/wwan/iosm/iosm.ko] undefined! >> ERROR: modpost: "relay_open" [drivers/net/wwan/iosm/iosm.ko] undefined! >> ERROR: modpost: "relay_switch_subbuf" [drivers/net/wwan/iosm/iosm.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org