[cel:nfsd-courteous-server 3/7] ERROR: modpost: "laundry_wq" [fs/nfsd/nfsd.ko] undefined!

[kernel test robot]

tree:   git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux nfsd-courteous-server
head:   f5af813d2e996e3c4ea5c54a72693c4e9a8dd842
commit: f5801355cac36f76ad08e99c1159817d73e0ef85 [3/7] NFSD: move create/destroy of laundry_wq to init_nfsd and exit_nfsd
config: m68k-q40_defconfig (https://download.01.org/0day-ci/archive/20220426/202204260546.DetnHYRq-lkp@xxxxxxxxx/config)
compiler: m68k-linux-gcc (GCC) 11.3.0
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/cel/linux.git/commit/?id=f5801355cac36f76ad08e99c1159817d73e0ef85
        git remote add cel git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
        git fetch --no-tags cel nfsd-courteous-server
        git checkout f5801355cac36f76ad08e99c1159817d73e0ef85
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "laundry_wq" [fs/nfsd/nfsd.ko] undefined!

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp