Hi "Aneesh, I love your patch! Perhaps something to improve: [auto build test WARNING on arm64/for-next/core] [also build test WARNING on linus/master v5.15-rc7] [cannot apply to hnaz-mm/master tip/x86/asm next-20211028] [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] url: https://github.com/0day-ci/linux/commits/Aneesh-Kumar-K-V/mm-add-new-syscall-set_mempolicy_home_node/20211028-165859 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core config: h8300-randconfig-r016-20211028 (attached as .config) compiler: h8300-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://github.com/0day-ci/linux/commit/03cd3cdc88672826372b7c63c563949463ce8bc5 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Aneesh-Kumar-K-V/mm-add-new-syscall-set_mempolicy_home_node/20211028-165859 git checkout 03cd3cdc88672826372b7c63c563949463ce8bc5 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=h8300 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> arch/h8300/kernel/syscalls.c:7:36: warning: initialized field overwritten [-Woverride-init] 7 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:883:1: note: in expansion of macro '__SYSCALL' 883 | __SYSCALL(__NR_process_mrelease, sys_process_mrelease) | ^~~~~~~~~ arch/h8300/kernel/syscalls.c:7:36: note: (near initialization for '_sys_call_table[448]') 7 | #define __SYSCALL(nr, call) [nr] = (call), | ^ include/uapi/asm-generic/unistd.h:883:1: note: in expansion of macro '__SYSCALL' 883 | __SYSCALL(__NR_process_mrelease, sys_process_mrelease) | ^~~~~~~~~ vim +7 arch/h8300/kernel/syscalls.c 4e0c20981ec16d Yoshinori Sato 2015-01-28 5 4e0c20981ec16d Yoshinori Sato 2015-01-28 6 #undef __SYSCALL 4e0c20981ec16d Yoshinori Sato 2015-01-28 @7 #define __SYSCALL(nr, call) [nr] = (call), 4e0c20981ec16d Yoshinori Sato 2015-01-28 8 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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