Hi NeilBrown, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.6 next-20231030] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/NeilBrown/nfsd-prepare-for-supporting-admin-revocation-of-state/20231027-095832 base: linus/master patch link: https://lore.kernel.org/r/20231027015613.26247-2-neilb%40suse.de patch subject: [PATCH 1/6] nfsd: prepare for supporting admin-revocation of state config: mips-maltaup_xpa_defconfig (https://download.01.org/0day-ci/archive/20231031/202310311114.Ym5PyQ5Z-lkp@xxxxxxxxx/config) compiler: mipsel-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231031/202310311114.Ym5PyQ5Z-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202310311114.Ym5PyQ5Z-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): mipsel-linux-ld: fs/nfsd/nfsctl.o: in function `write_unlock_fs': >> nfsctl.c:(.text+0x4cc): undefined reference to `nfsd4_revoke_states' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
