WARNING: line length of 92 exceeds 80 columns
#68: FILE: net/ipv4/tcp_bpf.c:533:
+		err = sk_msg_expand(sk, msg_tx, msg_tx->sg.size + copy, msg_tx->sg.end - 1);

total: 0 errors, 1 warnings, 0 checks, 62 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 e0f7a924d21d ("skmsg: rename sk_msg_alloc() to sk_msg_expand()") 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, 62 lines checked