[kbuild-all] [hch-xfs:iomap-invalidate 4/4] WARNING: modpost: vmlinux.o(.text+0x1df0184): Section mismatch in reference from the function md_write_inc() to the variable .init.text:.LBE659

tree: git://git.infradead.org/users/hch/xfs iomap-invalidate head: 507f01124bb898462c40ab38fd4c66a38ce70d0a commit: 507f01124bb898462c40ab38fd4c66a38ce70d0a [4/4] iomap: fall back to buffered writes for invalidation failures config: riscv-randconfig-c004-20200721 (attached as .config) compiler: riscv32-linux-gcc (GCC) 9.3.0 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 git checkout 507f01124bb898462c40ab38fd4c66a38ce70d0a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): The function md_write_inc() references the variable __init .LBE659. This is often because md_write_inc lacks a __init annotation or the annotation of .LBE659 is wrong. -- The function md_error() references the variable __init .L0 . This is often because md_error lacks a __init annotation or the annotation of .L0 is wrong. -- The function mddev_init_writes_pending() references the variable __init .L0 . This is often because mddev_init_writes_pending lacks a __init annotation or the annotation of .L0 is wrong. -- The function iio_buffer_put() references the variable __init .L2590. This is often because iio_buffer_put lacks a __init annotation or the annotation of .L2590 is wrong. -- The function tb_ctl_free() references the variable __init .LBB1449. This is often because tb_ctl_free lacks a __init annotation or the annotation of .LBB1449 is wrong. -- The function fsi_device_read() references the variable __init .LBB443. This is often because fsi_device_read lacks a __init annotation or the annotation of .LBB443 is wrong. -- FATAL: modpost: The relocation at __ex_table+0xf38 references section ".debug_str" which is not executable, IOW it is not possible for the kernel to fault at that address. Something is seriously wrong and should be fixed. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org