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-rc5] [cannot apply to robh/for-next] [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/of-move-empty_root-and-unittest-data-DTBs-to-init-rodata-section/20240826-205316 base: https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next patch link: https://lore.kernel.org/r/20240826124802.1552738-1-masahiroy%40kernel.org patch subject: [PATCH] of: move empty_root and unittest data DTBs to .init.rodata section config: s390-allyesconfig (https://download.01.org/0day-ci/archive/20240831/202408311656.JgYqHrnC-lkp@xxxxxxxxx/config) compiler: s390-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240831/202408311656.JgYqHrnC-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/202408311656.JgYqHrnC-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>, old ones prefixed by <<): >> WARNING: modpost: vmlinux: section mismatch in reference: testdrv_probe+0x30 (section: .text) -> overlays (section: .init.data) WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_objpool.o -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
