diff options
| -rw-r--r-- | net/ipv4/tcp_input.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index d67b6e9cc540..63c3ef6d4a1c 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c | |||
| @@ -1575,11 +1575,10 @@ static struct sk_buff *tcp_shift_skb_data(struct sock *sk, struct sk_buff *skb, | |||
| 1575 | goto out; | 1575 | goto out; |
| 1576 | skb = tcp_write_queue_next(sk, prev); | 1576 | skb = tcp_write_queue_next(sk, prev); |
| 1577 | 1577 | ||
| 1578 | if (!skb_can_shift(skb)) | 1578 | if (!skb_can_shift(skb) || |
| 1579 | goto out; | 1579 | (skb == tcp_send_head(sk)) || |
| 1580 | if (skb == tcp_send_head(sk)) | 1580 | ((TCP_SKB_CB(skb)->sacked & TCPCB_TAGBITS) != TCPCB_SACKED_ACKED) || |
| 1581 | goto out; | 1581 | (mss != tcp_shift_mss(skb))) |
| 1582 | if ((TCP_SKB_CB(skb)->sacked & TCPCB_TAGBITS) != TCPCB_SACKED_ACKED) | ||
| 1583 | goto out; | 1582 | goto out; |
| 1584 | 1583 | ||
| 1585 | len = skb->len; | 1584 | len = skb->len; |