WARNING: line length of 81 exceeds 80 columns
#276: FILE: net/mptcp/pm.c:255:
+			mptcp_remote_address((struct sock_common *)ssk, &remote);

WARNING: line length of 83 exceeds 80 columns
#321: FILE: net/mptcp/pm.c:300:
+			       jiffies + mptcp_get_add_addr_timeout(sock_net(sk)));

WARNING: line length of 83 exceeds 80 columns
#428: FILE: net/mptcp/pm.c:658:
+		 rm_type == MPTCP_MIB_RMADDR ? "address" : "subflow", rm_list->nr);

WARNING: line length of 90 exceeds 80 columns
#452: FILE: net/mptcp/pm.c:682:
+			    (TCPF_FIN_WAIT1 | TCPF_FIN_WAIT2 | TCPF_CLOSING | TCPF_CLOSE))

WARNING: line length of 85 exceeds 80 columns
#460: FILE: net/mptcp/pm.c:690:
+				 rm_type == MPTCP_MIB_RMADDR ? "address" : "subflow",

WARNING: line length of 87 exceeds 80 columns
#466: FILE: net/mptcp/pm.c:696:
+			/* the following takes care of updating the subflows counter */

WARNING: line length of 87 exceeds 80 columns
#500: FILE: net/mptcp/pm.c:1006:
+static void mptcp_pm_subflows_chk_stale(const struct mptcp_sock *msk, struct sock *ssk)

WARNING: line length of 88 exceeds 80 columns
#510: FILE: net/mptcp/pm.c:1016:
+	if (subflow->stale || !stale_loss_cnt || subflow->stale_count <= stale_loss_cnt)

WARNING: line length of 92 exceeds 80 columns
#518: FILE: net/mptcp/pm.c:1024:
+			/* we have some alternatives, try to mark this subflow as idle ...*/

WARNING: line length of 91 exceeds 80 columns
#527: FILE: net/mptcp/pm.c:1033:
+			/* always try to push the pending data regardless of re-injections:

WARNING: line length of 89 exceeds 80 columns
#528: FILE: net/mptcp/pm.c:1034:
+			 * we can possibly use backup subflows now, and subflow selection

total: 0 errors, 11 warnings, 0 checks, 1036 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 c770626e92b8 ("mptcp: pm: move generic PM helpers to pm.c") 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, 11 warnings, 0 checks, 1036 lines checked