Hi Yu, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v6.2-rc1 next-20221226] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Yu-Kuai/dm-add-a-regression-test/20221230-143530 patch link: https://lore.kernel.org/r/20221230065424.19998-1-yukuai1%40huaweicloud.com patch subject: [PATCH blktests] dm: add a regression test reproduce: scripts/spdxcheck.py If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> spdxcheck warnings: (new ones prefixed by >>) >> tests/dm/001: 2:27 Invalid License ID: GPL-3.0+ >> tests/dm/rc: 2:27 Invalid License ID: GPL-3.0+ -- 0-DAY CI Kernel Test Service https://01.org/lkp
