Hi Max, kernel test robot noticed the following build errors: [auto build test ERROR on jack-fs/fsnotify] [also build test ERROR on linus/master v6.6-rc2 next-20230920] [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/Max-Kellermann/inotify-support-returning-file_handles/20230920-042458 base: https://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify patch link: https://lore.kernel.org/r/20230919202304.1197654-1-max.kellermann%40ionos.com patch subject: [PATCH] inotify: support returning file_handles config: mips-ath25_defconfig (https://download.01.org/0day-ci/archive/20230921/202309210656.zoCH7Ysu-lkp@xxxxxxxxx/config) compiler: mips-linux-gcc (GCC) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230921/202309210656.zoCH7Ysu-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/202309210656.zoCH7Ysu-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): mips-linux-ld: fs/notify/inotify/inotify_fsnotify.o: in function `inotify_handle_inode_event': inotify_fsnotify.c:(.text+0x200): undefined reference to `exportfs_encode_inode_fh' >> mips-linux-ld: inotify_fsnotify.c:(.text+0x318): undefined reference to `exportfs_encode_inode_fh' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
