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: powerpc-mpc8610_hpcd_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=powerpc All errors (new ones prefixed by >>): drivers/built-in.o: In function `sg_ioctl': >> drivers/scsi/sg.c:897: undefined reference to `__umoddi3' >> drivers/scsi/sg.c:897: undefined reference to `__udivdi3' >> drivers/scsi/sg.c:897: undefined reference to `__udivdi3' vim +897 drivers/scsi/sg.c ^1da177e Linus Torvalds 2005-04-16 891 return sfp->timeout_user; ^1da177e Linus Torvalds 2005-04-16 892 case SG_SET_FORCE_LOW_DMA: ^1da177e Linus Torvalds 2005-04-16 893 result = get_user(val, ip); ^1da177e Linus Torvalds 2005-04-16 894 if (result) ^1da177e Linus Torvalds 2005-04-16 895 return result; ^1da177e Linus Torvalds 2005-04-16 896 if (val) { ^1da177e Linus Torvalds 2005-04-16 @897 sfp->low_dma = 1; ^1da177e Linus Torvalds 2005-04-16 898 if ((0 == sfp->low_dma) && (0 == sg_res_in_use(sfp))) { ^1da177e Linus Torvalds 2005-04-16 899 val = (int) sfp->reserve.bufflen; 95e159d6 Hannes Reinecke 2014-06-25 900 sg_remove_scat(sfp, &sfp->reserve); :::::: The code at line 897 was first introduced by commit :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2 :::::: TO: Linus Torvalds <torvalds@xxxxxxxxxxxxxxx> :::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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