Hi Masahiro, kernel test robot noticed the following build warnings: [auto build test WARNING on masahiroy-kbuild/for-next] [also build test WARNING on masahiroy-kbuild/fixes linus/master v6.11-rc3 next-20240813] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Masahiro-Yamada/modpost-simplify-modpost_log/20240813-003654 base: https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next patch link: https://lore.kernel.org/r/20240812144542.2121342-1-masahiroy%40kernel.org patch subject: [PATCH] modpost: simplify modpost_log() config: loongarch-randconfig-001-20240813 (https://download.01.org/0day-ci/archive/20240813/202408131830.qX4gs2P0-lkp@xxxxxxxxx/config) compiler: loongarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240813/202408131830.qX4gs2P0-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/202408131830.qX4gs2P0-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in mm/kasan/kasan_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in mm/kasan/kasan_test_module.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_powersave.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fpga/tests/fpga-mgr-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fpga/tests/fpga-bridge-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fpga/tests/fpga-region-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-hub.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-aspeed.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-scom.o >> WARNING: modpost: "kvm_restore_lsx" [arch/loongarch/kvm/kvm.ko] undefined! >> WARNING: modpost: "kvm_restore_lasx" [arch/loongarch/kvm/kvm.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
