Hi Sinan, [auto build test ERROR on: scsi/for-next] [also build test ERROR on: v4.3 next-20151105] url: https://github.com/0day-ci/linux/commits/Sinan-Kaya/scsi-mpt2sas-try-64-bit-DMA-when-32-bit-DMA-fails/20151105-125248 base: https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next config: arm-mv78xx0_defconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm All errors (new ones prefixed by >>): >> ERROR: "__aeabi_uldivmod" [drivers/scsi/sg.ko] undefined! --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation