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X-OriginatorOrg: intel.com tree: https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git timers/cleanup head: 0ad363c8e014568032d53fe2c7ab288de68373f4 commit: 7685fb5c8fe1aebd1a2202b2267a79d5b6775fd2 [3/59] nodemask: Include find.h instead of random.h config: s390-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260712/202607121139.l8pW3DHz-lkp@intel.com/config) compiler: s390x-linux-gnu-gcc (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260712/202607121139.l8pW3DHz-lkp@intel.com/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 | Closes: https://lore.kernel.org/r/202607121139.l8pW3DHz-lkp@intel.com/ All errors (new ones prefixed by >>): arch/s390/mm/init.c: In function 'execmem_arch_setup': >> arch/s390/mm/init.c:301:38: error: implicit declaration of function 'get_random_u32_inclusive' [-Wimplicit-function-declaration] 301 | module_load_offset = get_random_u32_inclusive(1, 1024) * PAGE_SIZE; | ^~~~~~~~~~~~~~~~~~~~~~~~ vim +/get_random_u32_inclusive +301 arch/s390/mm/init.c 0cc2dc4902f425 Mike Rapoport (IBM 2024-05-05 294) 0cc2dc4902f425 Mike Rapoport (IBM 2024-05-05 295) struct execmem_info __init *execmem_arch_setup(void) 0cc2dc4902f425 Mike Rapoport (IBM 2024-05-05 296) { 0cc2dc4902f425 Mike Rapoport (IBM 2024-05-05 297) unsigned long module_load_offset = 0; 0cc2dc4902f425 Mike Rapoport (IBM 2024-05-05 298) unsigned long start; 0cc2dc4902f425 Mike Rapoport (IBM 2024-05-05 299) 0cc2dc4902f425 Mike Rapoport (IBM 2024-05-05 300) if (kaslr_enabled()) 0cc2dc4902f425 Mike Rapoport (IBM 2024-05-05 @301) module_load_offset = get_random_u32_inclusive(1, 1024) * PAGE_SIZE; :::::: The code at line 301 was first introduced by commit :::::: 0cc2dc4902f425e346d46deeea2352d9fba75375 arch: make execmem setup available regardless of CONFIG_MODULES :::::: TO: Mike Rapoport (IBM) :::::: CC: Luis Chamberlain -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki