tree:
https://github.com/weiny2/linux-kernel.git lm-kmap6
head: d6a1efbb8363027c16660ab5b8f7a96a7f63211e
commit: bfa271fa26042a21f4e3aa0f51af42dbcf288fed [8/9] arch/kmap: Define
kmap_atomic_prot() for all arch's
config: sparc-defconfig (attached as .config)
compiler: sparc-linux-gcc (GCC) 9.3.0
reproduce:
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout bfa271fa26042a21f4e3aa0f51af42dbcf288fed
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=sparc
:::::: branch date: 4 hours ago
:::::: commit date: 4 hours ago
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
> ERROR: modpost: "kmap_prot" [net/ipv6/esp6.ko]
undefined!
> ERROR: modpost: "kmap_prot" [drivers/block/loop.ko] undefined!
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org