WARNING: added, moved or deleted file(s), does MAINTAINERS need updating? #24: new file mode 100644 WARNING: line length of 81 exceeds 80 columns #41: FILE: tools/testing/selftests/bpf/prog_tests/socket_filter.c:13: + * tcpdump "not ether host 3c37121a2b3c and not ether host 184ecbca2a3a \ WARNING: externs should be avoided in .c files #166: FILE: tools/testing/selftests/bpf/progs/socket_filter.c:8: +extern bool CONFIG_BPF_JIT_ALWAYS_ON __kconfig __weak; total: 0 errors, 3 warnings, 0 checks, 140 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. Commit 63606042bb02 ("selftests/bpf: Add socket filter attach test") has style problems, please review. NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. total: 0 errors, 3 warnings, 0 checks, 140 lines checked