Hi Mike, kernel test robot noticed the following build errors: [auto build test ERROR on next-20230825] [cannot apply to akpm-mm/mm-everything v6.5-rc7 v6.5-rc6 v6.5-rc5 linus/master v6.5-rc7] [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/Mike-Kravetz/hugetlb-clear-flags-in-tail-pages-that-will-be-freed-individually/20230826-030805 base: next-20230825 patch link: https://lore.kernel.org/r/20230825190436.55045-8-mike.kravetz%40oracle.com patch subject: [PATCH 07/12] hugetlb: perform vmemmap restoration on a list of pages config: arm64-randconfig-r011-20230826 (https://download.01.org/0day-ci/archive/20230826/202308261407.9M957lhF-lkp@xxxxxxxxx/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce: (https://download.01.org/0day-ci/archive/20230826/202308261407.9M957lhF-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/202308261407.9M957lhF-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from mm/hugetlb.c:49: >> mm/hugetlb_vmemmap.h:50:2: error: void function 'hugetlb_vmemmap_restore_folios' should not return a value [-Wreturn-type] 50 | return 0; | ^ ~ 1 error generated. vim +/hugetlb_vmemmap_restore_folios +50 mm/hugetlb_vmemmap.h 47 48 static inline void hugetlb_vmemmap_restore_folios(const struct hstate *h, struct list_head *folio_list) 49 { > 50 return 0; 51 } 52 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
