Hi Jordan, kernel test robot noticed the following build errors: [auto build test ERROR on bpf-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Jordan-Rome/selftests-bpf-Add-tests-for-bpf_copy_from_user_task_str/20250107-100850 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master patch link: https://lore.kernel.org/r/20250107020632.170883-1-linux%40jordanrome.com patch subject: [bpf-next v2 1/2] bpf: Add bpf_copy_from_user_task_str kfunc config: m68k-randconfig-r133-20250109 (https://download.01.org/0day-ci/archive/20250110/202501100833.R0PJXI6s-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20250110/202501100833.R0PJXI6s-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/202501100833.R0PJXI6s-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): m68k-linux-ld: kernel/bpf/helpers.o: in function `bpf_copy_from_user_task_str': >> helpers.c:(.text+0x2a3a): undefined reference to `copy_str_from_process_vm' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
