diff options
| -rw-r--r-- | net/mptcp/protocol.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index ef0dd2f23482..386cd4e60250 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -157,11 +157,12 @@ static void mptcp_data_queue_ofo(struct mptcp_sock *msk, struct sk_buff *skb) struct rb_node **p, *parent; u64 seq, end_seq, max_seq; struct sk_buff *skb1; + int space; seq = MPTCP_SKB_CB(skb)->map_seq; end_seq = MPTCP_SKB_CB(skb)->end_seq; - max_seq = tcp_space(sk); - max_seq = max_seq > 0 ? max_seq + msk->ack_seq : msk->ack_seq; + space = tcp_space(sk); + max_seq = space > 0 ? space + msk->ack_seq : msk->ack_seq; pr_debug("msk=%p seq=%llx limit=%llx empty=%d", msk, seq, max_seq, RB_EMPTY_ROOT(&msk->out_of_order_queue)); |