[kbuild-all] Re: [PATCH v9 5/9] ext4: main fast-commit commit path

Hi Harshad, Thank you for the patch! Yet something to improve: [auto build test ERROR on ext4/dev] [also build test ERROR on linus/master v5.9-rc5 next-20200918] [cannot apply to tip/perf/core tytso-fscrypt/master] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Harshad-Shirwadkar/ext4-add-fast... base: https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git dev config: m68k-allmodconfig (attached as .config) compiler: m68k-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 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k 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 >>, old ones prefixed by <<): ERROR: modpost: "jbd2_fc_init" [fs/ext4/ext4.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org