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31 Dec 2021 18:48:24 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,252,1635231600"; d="scan'208";a="471081553" Received: from lkp-server01.sh.intel.com (HELO e357b3ef1427) ([10.239.97.150]) by orsmga006.jf.intel.com with ESMTP; 31 Dec 2021 18:48:22 -0800 Received: from kbuild by e357b3ef1427 with local (Exim 4.92) (envelope-from ) id 1n3URS-000Buh-4s; Sat, 01 Jan 2022 02:48:22 +0000 Date: Sat, 1 Jan 2022 10:47:30 +0800 From: kernel test robot To: Yury Norov Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List Subject: WARNING: modpost: vmlinux.o(.text+0xd7dc5): Section mismatch in reference from the function __next_node() to the variable .init.data:numa_nodes_parsed Message-ID: <202201011044.3zHljdgM-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 774C4100007 X-Stat-Signature: bxkruq63nompuy3mi4k4jsdhed3ko7u7 Authentication-Results: imf14.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=YDpuhp4g; spf=none (imf14.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 192.55.52.151) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com X-HE-Tag: 1641005306-696101 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 8008293888188c3923f5bd8a69370dae25ed14e5 commit: 5c88af59f9abc202648a431428ad9d32e5d2a201 lib: inline _find_next_bit() wrappers date: 8 months ago config: x86_64-buildonly-randconfig-r005-20211230 (https://download.01.org/0day-ci/archive/20220101/202201011044.3zHljdgM-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project cd284b7ac0615afc6e0f1a30da2777e361de27a3) 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/torvalds/linux.git/commit/?id=5c88af59f9abc202648a431428ad9d32e5d2a201 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 5c88af59f9abc202648a431428ad9d32e5d2a201 # 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=x86_64 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(.text+0xd7dc5): Section mismatch in reference from the function __next_node() to the variable .init.data:numa_nodes_parsed The function __next_node() references the variable __initdata numa_nodes_parsed. This is often because __next_node lacks a __initdata annotation or the annotation of numa_nodes_parsed is wrong. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org