Hi, kernel test robot noticed the following build warnings: [auto build test WARNING on bpf-next/master] url: https://github.com/intel-lab-lkp/linux/commits/thinker-li-gmail-com/bpf-refactory-struct_ops-type-initialization-to-a-function/20231018-002613 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master patch link: https://lore.kernel.org/r/20231017162306.176586-10-thinker.li%40gmail.com patch subject: [PATCH bpf-next v5 9/9] selftests/bpf: test case for register_bpf_struct_ops(). reproduce: (https://download.01.org/0day-ci/archive/20231018/202310180128.xAuYnY3h-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202310180128.xAuYnY3h-lkp@xxxxxxxxx/ # many are suggestions rather than must-fix WARNING:LINE_SPACING: Missing a blank line after declarations #239: FILE: tools/testing/selftests/bpf/testing_helpers.c:390: + long gp_seq; + LIBBPF_OPTS(bpf_test_run_opts, opts); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
