WARNING: line length of 82 exceeds 80 columns #48: FILE: include/net/tcp.h:963: + __u16 tcp_flags; /* TCP header flags. (tcp[12-13]) */ total: 0 errors, 1 warnings, 0 checks, 129 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 5dab4541e1ff ("tcp: extend TCP flags to allow AE bit/ACE field") 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, 129 lines checked