tree: https://github.com/ammarfaizi2/linux-block dhowells/linux-fs/netfs-maple head: 5cb7f190822d09757b30cd9539e57eef72552d1f commit: 7c84dbfe72c00f7456ead2d9ba8af5ece7d58222 [36/42] netfs: Generate a buffered writeback from ->writepages() config: nios2-randconfig-r001-20220216 (https://download.01.org/0day-ci/archive/20220217/202202170816.VBJVpftr-lk...) compiler: nios2-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/ammarfaizi2/linux-block/commit/7c84dbfe72c00f7456ead2d... git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block dhowells/linux-fs/netfs-maple git checkout 7c84dbfe72c00f7456ead2d9ba8af5ece7d58222 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nios2 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): nios2-linux-ld: fs/netfs/buffered_flush.o: in function `netfs_flush_get_pages': buffered_flush.c:(.text+0x53c): undefined reference to `xa_store_range' buffered_flush.c:(.text+0x53c): relocation truncated to fit: R_NIOS2_CALL26 against `xa_store_range' buffered_flush.c:(.text+0x5a0): relocation truncated to fit: R_NIOS2_CALL26 against `xa_store_range' `adc3xxx_i2c_remove' referenced in section `.data' of sound/soc/codecs/tlv320adc3xxx.o: defined in discarded section `.exit.text' of sound/soc/codecs/tlv320adc3xxx.o --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org