Hi Sumit, I love your patch! Yet something to improve: [auto build test ERROR on mkp-scsi/for-next] [also build test ERROR on jejb-scsi/for-next hch-configfs/for-next linus/master v5.18-rc3 next-20220422] [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/intel-lab-lkp/linux/commits/Sumit-Saxena/mpi3mr-add-BSG-interface-support-for-controller-management/20220422-201527 base: https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20220423/202204230148.eUwy76O1-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 11.2.0 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 # https://github.com/intel-lab-lkp/linux/commit/09bfe98846a8c4521955435e5cad41275f2581f2 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Sumit-Saxena/mpi3mr-add-BSG-interface-support-for-controller-management/20220422-201527 git checkout 09bfe98846a8c4521955435e5cad41275f2581f2 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross W=1 O=build_dir ARCH=m68k prepare If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] scripts/genksyms/parse.y: note: rerun with option '-Wcounterexamples' to generate conflict counterexamples >> error: include/uapi/scsi/scsi_bsg_mpi3mr.h: missing "WITH Linux-syscall-note" for SPDX-License-Identifier make[2]: *** [scripts/Makefile.headersinst:63: usr/include/scsi/scsi_bsg_mpi3mr.h] Error 1 make[2]: Target '__headers' not remade because of errors. make[1]: *** [Makefile:1280: headers] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:219: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. -- 0-DAY CI Kernel Test Service https://01.org/lkp