On Wed, 26 Aug 2020 at 21:06, kernel test robot <lkp@xxxxxxxxx> wrote: > > Hi Krzysztof, > > First bad commit (maybe != root cause): > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: f37be72473a007d5d66c52f6cdf43fc8c0961f95 > commit: 19bd695b0f7b5fc13f44645d0d0f446a6d7b7f99 [3527/3539] ia64: fix build error with !COREDUMP My commit only pushed compilation further. Mentioned build errors seem unrelated and most probably they were there already. Best regards, Krzysztpf Looks like my fixup uncovered another build error > config: ia64-randconfig-r012-20200826 (attached as .config) > compiler: ia64-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 19bd695b0f7b5fc13f44645d0d0f446a6d7b7f99 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@xxxxxxxxx> > > All errors (new ones prefixed by >>, old ones prefixed by <<): > > ERROR: modpost: "min_low_pfn" [drivers/mmc/core/mmc_core.ko] undefined! > ERROR: modpost: "max_low_pfn" [drivers/mmc/core/mmc_core.ko] undefined!
