WARNING: line length of 97 exceeds 80 columns #45: FILE: kernel/bpf/verifier.c:21950: + aux->func[subprog]->aux->tail_call_reachable; total: 0 errors, 1 warnings, 0 checks, 23 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 fb03209f4709 ("bpf, verifier: Check trampoline target is tail_call_reachable subprog") 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, 0 checks, 23 lines checked