[kbuild-all] [mcgrof-next:20211118-sysctl-cleanups-set-04-v2 32/36] fs/namei.c:1071:58: error: macro "register_sysctl_init" passed 3 arguments, but takes just 2

tree: https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git 20211118-sysctl-cleanups-set-04-v2 head: 3110d41a56792588bd2f64621080948b0fceb6ab commit: a016e28cb93980d0d67db8cf558175595b1c3ec4 [32/36] fs: move namei sysctls to its own file config: nds32-allnoconfig (attached as .config) compiler: nds32le-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://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/com... git remote add mcgrof-next https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git git fetch --no-tags mcgrof-next 20211118-sysctl-cleanups-set-04-v2 git checkout a016e28cb93980d0d67db8cf558175595b1c3ec4 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nds32 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 >>): fs/namei.c: In function 'init_fs_namei_sysctls': 1071 | register_sysctl_init("fs", namei_sysctls, "namei"); | ^ In file included from include/linux/key.h:17, from include/linux/cred.h:13, from include/linux/sched/signal.h:10, from include/linux/rcuwait.h:6, from include/linux/percpu-rwsem.h:7, from include/linux/fs.h:33, from fs/namei.c:22: include/linux/sysctl.h:220: note: macro "register_sysctl_init" defined here 220 | #define register_sysctl_init(path, table) __register_sysctl_init(path, table, #table) | 1071 | register_sysctl_init("fs", namei_sysctls, "namei"); | ^~~~~~~~~~~~~~~~~~~~ | register_sysctl_paths fs/namei.c:1071:9: note: each undeclared identifier is reported only once for each function it appears in At top level: fs/namei.c:1029:25: warning: 'namei_sysctls' defined but not used [-Wunused-variable] 1029 | static struct ctl_table namei_sysctls[] = { | ^~~~~~~~~~~~~ vim +/register_sysctl_init +1071 fs/namei.c 1068 1069 static int __init init_fs_namei_sysctls(void) 1070 { 1072 return 0; 1073 } 1074 early_initcall(init_fs_namei_sysctls); 1075 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org