[kbuild-all] [xiang-linux:misc 2/2] ERROR: modpost: "get_acl" [fs/nfs/nfsv3.ko] undefined!

tree: https://git.kernel.org/pub/scm/linux/kernel/git/xiang/linux.git misc head: 42e87120aa8e1fc3b67db346fa291bede4c6b2b6 commit: 42e87120aa8e1fc3b67db346fa291bede4c6b2b6 [2/2] nfs: NFSv3: fix SGID bit dropped when inheriting ACLs config: parisc-defconfig (attached as .config) compiler: hppa-linux-gcc (GCC) 9.3.0 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://git.kernel.org/pub/scm/linux/kernel/git/xiang/linux.git/commit/?i... git remote add xiang-linux https://git.kernel.org/pub/scm/linux/kernel/git/xiang/linux.git git fetch --no-tags xiang-linux misc git checkout 42e87120aa8e1fc3b67db346fa291bede4c6b2b6 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=parisc 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 <<): --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org