tree: https://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git queue-4.9 head: cf18067a8b26dccb6cebe0c31577b7ad61979d3d commit: a00cb81b440f43ea4e509267943df58f7188f6ac [5/23] futex: Remove rt_mutex_deadlock_account_*() config: parisc-allyesconfig (attached as .config) compiler: hppa-linux-gcc (GCC) 7.5.0 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://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git/c... git remote add sashal-linux-stable https://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git git fetch --no-tags sashal-linux-stable queue-4.9 git checkout a00cb81b440f43ea4e509267943df58f7188f6ac # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-7.5.0 make.cross ARCH=parisc 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 >>): hppa-linux-ld: drivers/built-in.o(.init.text+0x3d8c0): cannot reach 0000a81a___ioremap+0, recompile with -ffunction-sections hppa-linux-ld: final link failed: Bad value --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org