tcp: limit payload size of sacked skbs

[pandora-kernel.git] / net / ipv4 / tcp.c

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 9d0a94b..a803bfc 100644 (file)
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -3163,6 +3163,7 @@ void __init tcp_init(void)
        int i, max_rshare, max_wshare, 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);