On 2024/5/24 23:59, kernel test robot wrote: > Hi Miaohe, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on akpm-mm/mm-everything] > [also build test ERROR on linus/master next-20240523] > [cannot apply to v6.9] > [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/Miaohe-Lin/mm-memory-failure-simplify-put_ref_page/20240524-171903 > base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything > patch link: https://lore.kernel.org/r/20240524091310.1430048-8-linmiaohe%40huawei.com > patch subject: [PATCH 07/13] mm/memory-failure: remove unneeded hwpoison_filter() variant > config: i386-randconfig-005-20240524 (https://download.01.org/0day-ci/archive/20240524/202405242336.o1NEOrln-lkp@xxxxxxxxx/config) > compiler: gcc-11 (Ubuntu 11.4.0-4ubuntu1) 11.4.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240524/202405242336.o1NEOrln-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/202405242336.o1NEOrln-lkp@xxxxxxxxx/ > > All errors (new ones prefixed by >>): > > ld: mm/memory-failure.o: in function `try_memory_failure_hugetlb': >>> mm/memory-failure.c:2098:(.text+0x28a8): undefined reference to `hwpoison_filter' > ld: mm/memory-failure.o: in function `memory_failure': > mm/memory-failure.c:2321:(.text+0x2a98): undefined reference to `hwpoison_filter' > ld: mm/memory-failure.o: in function `soft_offline_page': > mm/memory-failure.c:2841:(.text+0x3217): undefined reference to `hwpoison_filter' Thanks for building and reporting. I will fix this in next version. Thanks. .