Hi Viacheslav, kernel test robot noticed the following build errors: [auto build test ERROR on brauner-vfs/vfs.all] [also build test ERROR on linus/master v6.17-rc5 next-20250910] [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/Viacheslav-Dubeyko/hfs-introduce-KUnit-tests-for-HFS-string-operations/20250910-074850 base: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all patch link: https://lore.kernel.org/r/20250909234614.880671-1-slava%40dubeyko.com patch subject: [PATCH] hfs: introduce KUnit tests for HFS string operations config: i386-buildonly-randconfig-001-20250910 (https://download.01.org/0day-ci/archive/20250911/202509110508.vlALr05g-lkp@xxxxxxxxx/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250911/202509110508.vlALr05g-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/202509110508.vlALr05g-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "hfs_compare_dentry" [fs/hfs/string_test.ko] undefined! >> ERROR: modpost: "hfs_hash_dentry" [fs/hfs/string_test.ko] undefined! >> ERROR: modpost: "hfs_strcmp" [fs/hfs/string_test.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
