WARNING: line length of 87 exceeds 80 columns #50: FILE: kernel/bpf/verifier.c:9360: + meta->const_map_key = get_constant_map_key(env, reg, key_size); WARNING: line length of 90 exceeds 80 columns #51: FILE: kernel/bpf/verifier.c:9361: + if (meta->const_map_key < 0 && meta->const_map_key != -EOPNOTSUPP) total: 0 errors, 2 warnings, 0 checks, 22 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 afd49daaaf41 ("bpf: verifier: Do not extract constant map keys for irrelevant maps") 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, 2 warnings, 0 checks, 22 lines checked