CHECK: Please don't use multiple blank lines #115: FILE: include/linux/bpf.h:1719: + + WARNING: line length of 88 exceeds 80 columns #130: FILE: include/linux/bpf.h:1734: + const struct bpf_core_relo *core_relo; /* used when type == RELO_CORE */ CHECK: Please don't use multiple blank lines #189: FILE: include/linux/bpf.h:1793: + + total: 0 errors, 1 warnings, 2 checks, 263 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 a9500e8e94a2 ("bpf: Add data structures for managing in-kernel eBPF relocations") 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, 1 warnings, 2 checks, 263 lines checked