[ammarfaizi2-block:dhowells/linux-fs/netfs-maple 13/42] ERROR: modpost: "netfs_releasepage" [fs/cifs/cifs.ko] undefined!

[kernel test robot]

tree:   https://github.com/ammarfaizi2/linux-block dhowells/linux-fs/netfs-maple
head:   5cb7f190822d09757b30cd9539e57eef72552d1f
commit: 60665769a5330f764ee6d9428f67a6e19f06c67b [13/42] netfs: Provide invalidatepage and releasepage calls
config: i386-randconfig-a003 (https://download.01.org/0day-ci/archive/20220302/202203020338.QsRlVuBs-lkp@xxxxxxxxx/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://github.com/ammarfaizi2/linux-block/commit/60665769a5330f764ee6d9428f67a6e19f06c67b
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block dhowells/linux-fs/netfs-maple
        git checkout 60665769a5330f764ee6d9428f67a6e19f06c67b
        # save the config file to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=i386 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: "netfs_releasepage" [fs/cifs/cifs.ko] undefined!
>> ERROR: modpost: "netfs_invalidatepage" [fs/cifs/cifs.ko] undefined!

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0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx