WARNING: line length of 81 exceeds 80 columns
#47: FILE: net/mptcp/pm_netlink.c:1939:
+			mptcp_pm_mp_prio_send_ack(msk, &local->addr, NULL, bkup);

total: 0 errors, 1 warnings, 0 checks, 48 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 f1dc83c09e13 ("mptcp: pm: remove '_nl' from mptcp_pm_nl_mp_prio_send_ack") 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, 48 lines checked