WARNING: line length of 86 exceeds 80 columns
#45: FILE: net/mptcp/protocol.h:1219:
+						struct mptcp_subflow_context *subflow)

total: 0 errors, 1 warnings, 0 checks, 27 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 57a2afd2bdf9 ("mptcp: export mptcp_subflow_early_fallback()") 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, 27 lines checked