--- zzzz-none-000/linux-2.6.39.4/net/ipv4/tcp.c	2011-08-03 19:43:28.000000000 +0000
+++ puma6-atom-6490-729/linux-2.6.39.4/net/ipv4/tcp.c	2021-11-10 13:38:18.000000000 +0000
@@ -3223,6 +3223,7 @@
 	int i, max_share, cnt;
 	unsigned long jiffy = jiffies;
 
+	BUILD_BUG_ON(TCP_MIN_SND_MSS <= MAX_TCP_OPTION_SPACE);
 	BUILD_BUG_ON(sizeof(struct tcp_skb_cb) > sizeof(skb->cb));
 
 	percpu_counter_init(&tcp_sockets_allocated, 0);