[kbuild-all] [ammarfaizi2-block:dhowells/linux-fs/netfs-lib 19/23] ERROR: modpost: "netfs_invalidatepage" [fs/cifs/cifs.ko] undefined!

tree: https://github.com/ammarfaizi2/linux-block dhowells/linux-fs/netfs-lib head: e229088c2bc0ba29fdff1bc737506aed6ec50581 commit: eab3170e20c001ee23073a8705db22713b529c21 [19/23] netfs: Provide invalidatepage and releasepage calls config: parisc-defconfig (https://download.01.org/0day-ci/archive/20220119/202201190252.29bOuDYN-lk...) compiler: hppa-linux-gcc (GCC) 11.2.0 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://github.com/ammarfaizi2/linux-block/commit/eab3170e20c001ee23073a8... git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block dhowells/linux-fs/netfs-lib git checkout eab3170e20c001ee23073a8705db22713b529c21 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=parisc SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>, old ones prefixed by <<): ERROR: modpost: "netfs_releasepage" [fs/cifs/cifs.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org