Dave, net/smc code is based on the SMC TCP experimental option. Please apply Hans' patch to fix an inconsistency when SYN cookies are active. Thanks, Ursula Hans Wippel (1): net/ipv4: disable SMC TCP option with SYN Cookies net/ipv4/tcp_output.c | 2 ++ 1 file changed, 2 insertions(+) -- 2.13.5 -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html