tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 20d857259d7d10cd0d5e8b60608455986167cfad commit: c43203154d8ac579537aa0c7802b77d463b1f53a [8994/9550] io_uring/register: move io_uring_register(2) related code to register.c config: s390-randconfig-r123-20231220 (https://download.01.org/0day-ci/archive/20231221/202312210144.vItcGK51-lkp@xxxxxxxxx/config) compiler: s390-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231221/202312210144.vItcGK51-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/202312210144.vItcGK51-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) io_uring/register.c: note: in included file: include/linux/io_uring_types.h:341:48: sparse: sparse: array of flexible structures >> io_uring/register.c:553:1: sparse: sparse: Using plain integer as NULL pointer >> io_uring/register.c:553:1: sparse: sparse: Using plain integer as NULL pointer vim +553 io_uring/register.c 552 > 553 SYSCALL_DEFINE4(io_uring_register, unsigned int, fd, unsigned int, opcode, -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
