diff options
Diffstat (limited to 'net/ipv4/tcp_output.c')
| -rw-r--r-- | net/ipv4/tcp_output.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index dfa5beb0c1c8..17388c7f49c4 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -73,7 +73,7 @@ static void tcp_event_new_data_sent(struct sock *sk, struct sk_buff *skb) tcp_advance_send_head(sk, skb); tp->snd_nxt = TCP_SKB_CB(skb)->end_seq; - /* Don't override Nagle indefinately with F-RTO */ + /* Don't override Nagle indefinitely with F-RTO */ if (tp->frto_counter == 2) tp->frto_counter = 3; @@ -1003,7 +1003,8 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len, int nlen; u8 flags; - BUG_ON(len > skb->len); + if (WARN_ON(len > skb->len)) + return -EINVAL; nsize = skb_headlen(skb) - len; if (nsize < 0) |