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Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Apr 2022 01:36:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,281,1643702400"; d="scan'208";a="626908927" Received: from lkp-server01.sh.intel.com (HELO 3abc53900bec) ([10.239.97.150]) by fmsmga004.fm.intel.com with ESMTP; 22 Apr 2022 01:36:36 -0700 Received: from kbuild by 3abc53900bec with local (Exim 4.95) (envelope-from ) id 1nhomK-0009vr-7q; Fri, 22 Apr 2022 08:36:36 +0000 Date: Fri, 22 Apr 2022 16:35:55 +0800 From: kernel test robot To: Nico Pache Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Johannes Weiner , Joel Savitz , Andrew Morton , Linux Memory Management List Subject: [hnaz-mm:master 12/291] WARNING: modpost: vmlinux.o(.data+0x23acb0): Section mismatch in reference from the variable rc_class to the function .init.text:set_reset_devices() Message-ID: <202204221628.Qw9iZP1o-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspam-User: X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: DBA3A18000E X-Stat-Signature: xy9zxq4f3iz7z3kqq5bggmwckdd9s5f5 Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=F8Xk7QzJ; dmarc=pass (policy=none) header.from=intel.com; spf=none (imf06.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 192.55.52.120) smtp.mailfrom=lkp@intel.com X-HE-Tag: 1650616599-274788 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: tree: https://github.com/hnaz/linux-mm master head: ba42854fa9997614e0ffdbc35b082df3ba6e59da commit: 85dd63c3a11207bd98815d579b153c63a9efc96d [12/291] oom_kill.c: futex: delay the OOM reaper to allow time for proper futex cleanup config: riscv-randconfig-r015-20220420 (https://download.01.org/0day-ci/archive/20220422/202204221628.Qw9iZP1o-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project bac6cd5bf85669e3376610cfc4c4f9ca015e7b9b) 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 # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://github.com/hnaz/linux-mm/commit/85dd63c3a11207bd98815d579b153c63a9efc96d git remote add hnaz-mm https://github.com/hnaz/linux-mm git fetch --no-tags hnaz-mm master git checkout 85dd63c3a11207bd98815d579b153c63a9efc96d # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash 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 <<): >> WARNING: modpost: vmlinux.o(.data+0x23acb0): Section mismatch in reference from the variable rc_class to the function .init.text:set_reset_devices() The variable rc_class references the function __init set_reset_devices() If the reference is valid then annotate the variable with or __refdata (see linux/init.h) or name the variable: -- >> WARNING: modpost: vmlinux.o(.data+0x23ad08): Section mismatch in reference from the variable rc_ida to the function .init.text:set_reset_devices() The variable rc_ida references the function __init set_reset_devices() If the reference is valid then annotate the variable with or __refdata (see linux/init.h) or name the variable: -- >> WARNING: modpost: vmlinux.o(.data+0x23ad30): Section mismatch in reference from the variable empty_map to the function .init.text:set_reset_devices() The variable empty_map references the function __init set_reset_devices() If the reference is valid then annotate the variable with or __refdata (see linux/init.h) or name the variable: -- >> WARNING: modpost: vmlinux.o(.data+0x2660e0): Section mismatch in reference from the variable dme1737_zone3_attr to the function .init.text:set_reset_devices() The variable dme1737_zone3_attr references the function __init set_reset_devices() If the reference is valid then annotate the variable with or __refdata (see linux/init.h) or name the variable: Note: the below error/warnings can be found in parent commit: << WARNING: modpost: vmlinux.o(.text+0x1505de2): Section mismatch in reference from the function tb_debugfs_exit() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x2304c4): Section mismatch in reference from the variable ov6650_i2c_driver to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x2596cc): Section mismatch in reference from the variable w83781d_driver to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25de80): Section mismatch in reference from the variable sensor_dev_attr_in1_min to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25de9c): Section mismatch in reference from the variable sensor_dev_attr_in1_alarm to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25debc): Section mismatch in reference from the variable sensor_dev_attr_in2_input to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25dedc): Section mismatch in reference from the variable sensor_dev_attr_in2_max to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25defc): Section mismatch in reference from the variable sensor_dev_attr_in2_min to the variable .init.text:.LBB120_29 << WARNING: modpost: vmlinux.o(.data+0x25df00): Section mismatch in reference from the variable sensor_dev_attr_in2_min to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25df1c): Section mismatch in reference from the variable sensor_dev_attr_in2_alarm to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1505de2): Section mismatch in reference from the function tb_debugfs_exit() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x2304c4): Section mismatch in reference from the variable ov6650_i2c_driver to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x2596cc): Section mismatch in reference from the variable w83781d_driver to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25de80): Section mismatch in reference from the variable sensor_dev_attr_in1_min to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25de9c): Section mismatch in reference from the variable sensor_dev_attr_in1_alarm to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25debc): Section mismatch in reference from the variable sensor_dev_attr_in2_input to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25dedc): Section mismatch in reference from the variable sensor_dev_attr_in2_max to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25defc): Section mismatch in reference from the variable sensor_dev_attr_in2_min to the variable .init.text:.LBB120_29 << WARNING: modpost: vmlinux.o(.data+0x25df00): Section mismatch in reference from the variable sensor_dev_attr_in2_min to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25df1c): Section mismatch in reference from the variable sensor_dev_attr_in2_alarm to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1505de2): Section mismatch in reference from the function tb_debugfs_exit() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x2304c4): Section mismatch in reference from the variable ov6650_i2c_driver to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x2596cc): Section mismatch in reference from the variable w83781d_driver to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25de80): Section mismatch in reference from the variable sensor_dev_attr_in1_min to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25de9c): Section mismatch in reference from the variable sensor_dev_attr_in1_alarm to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25debc): Section mismatch in reference from the variable sensor_dev_attr_in2_input to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25dedc): Section mismatch in reference from the variable sensor_dev_attr_in2_max to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25defc): Section mismatch in reference from the variable sensor_dev_attr_in2_min to the variable .init.text:.LBB120_29 << WARNING: modpost: vmlinux.o(.data+0x25df00): Section mismatch in reference from the variable sensor_dev_attr_in2_min to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25df1c): Section mismatch in reference from the variable sensor_dev_attr_in2_alarm to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1505de2): Section mismatch in reference from the function tb_debugfs_exit() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x2304c4): Section mismatch in reference from the variable ov6650_i2c_driver to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x2596cc): Section mismatch in reference from the variable w83781d_driver to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25de80): Section mismatch in reference from the variable sensor_dev_attr_in1_min to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25de9c): Section mismatch in reference from the variable sensor_dev_attr_in1_alarm to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25debc): Section mismatch in reference from the variable sensor_dev_attr_in2_input to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25dedc): Section mismatch in reference from the variable sensor_dev_attr_in2_max to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25defc): Section mismatch in reference from the variable sensor_dev_attr_in2_min to the variable .init.text:.LBB120_29 << WARNING: modpost: vmlinux.o(.data+0x25df00): Section mismatch in reference from the variable sensor_dev_attr_in2_min to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.data+0x25df1c): Section mismatch in reference from the variable sensor_dev_attr_in2_alarm to the function .init.text:set_reset_devices() -- 0-DAY CI Kernel Test Service https://01.org/lkp