WARNING: line length of 84 exceeds 80 columns
#71: FILE: include/linux/tcp.h:381:
+		wait_third_ack:1; /* Need 3rd ACK in simultaneous open for AccECN */

WARNING: line length of 81 exceeds 80 columns
#344: FILE: net/ipv4/tcp_input.c:461:
+		if (tcp_accecn_validate_syn_feedback(sk, ace, tp->syn_ect_snt) &&

WARNING: line length of 86 exceeds 80 columns
#362: FILE: net/ipv4/tcp_input.c:478:
+			tp->syn_ect_rcv = TCP_SKB_CB(skb)->ip_dsfield & INET_ECN_MASK;

WARNING: line length of 100 exceeds 80 columns
#384: FILE: net/ipv4/tcp_input.c:3936:
+			       !accecn_reflector ? 0 : tcp_accecn_reflector_flags(tp->syn_ect_rcv));

WARNING: line length of 92 exceeds 80 columns
#438: FILE: net/ipv4/tcp_input.c:6231:
+					       tcp_accecn_reflector_flags(tp->syn_ect_rcv));

WARNING: line length of 88 exceeds 80 columns
#530: FILE: net/ipv4/tcp_input.c:7256:
+		tcp_rsk(req)->syn_ect_rcv = TCP_SKB_CB(skb)->ip_dsfield & INET_ECN_MASK;

WARNING: line length of 90 exceeds 80 columns
#668: FILE: net/ipv4/tcp_output.c:333:
+		TCP_SKB_CB(skb)->tcp_flags |= tcp_accecn_reflector_flags(tp->syn_ect_rcv);

total: 0 errors, 7 warnings, 0 checks, 678 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 0e918457097c ("tcp: accecn: AccECN negotiation") 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, 7 warnings, 0 checks, 678 lines checked