diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/tcp_input.c | 11 | ||||
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 3 |
2 files changed, 4 insertions, 10 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 5aadf64e554d..212b6fd0caf7 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -4813,10 +4813,7 @@ static bool tcp_try_coalesce(struct sock *sk, if (TCP_SKB_CB(from)->seq != TCP_SKB_CB(to)->end_seq) return false; - if (!mptcp_skb_can_collapse(to, from)) - return false; - - if (skb_cmp_decrypted(from, to)) + if (!tcp_skb_can_collapse_rx(to, from)) return false; if (!skb_try_coalesce(to, from, fragstolen, &delta)) @@ -5372,7 +5369,7 @@ restart: break; } - if (n && n != tail && mptcp_skb_can_collapse(skb, n) && + if (n && n != tail && tcp_skb_can_collapse_rx(skb, n) && TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(n)->seq) { end_of_skbs = false; break; @@ -5423,11 +5420,9 @@ restart: skb = tcp_collapse_one(sk, skb, list, root); if (!skb || skb == tail || - !mptcp_skb_can_collapse(nskb, skb) || + !tcp_skb_can_collapse_rx(nskb, skb) || (TCP_SKB_CB(skb)->tcp_flags & (TCPHDR_SYN | TCPHDR_FIN))) goto end; - if (skb_cmp_decrypted(skb, nskb)) - goto end; } } } diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 59d5b064f233..04044605cadf 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -2044,8 +2044,7 @@ bool tcp_add_backlog(struct sock *sk, struct sk_buff *skb, TCP_SKB_CB(skb)->tcp_flags) & TCPHDR_ACK) || ((TCP_SKB_CB(tail)->tcp_flags ^ TCP_SKB_CB(skb)->tcp_flags) & (TCPHDR_ECE | TCPHDR_CWR)) || - !mptcp_skb_can_collapse(tail, skb) || - skb_cmp_decrypted(tail, skb) || + !tcp_skb_can_collapse_rx(tail, skb) || thtail->doff != th->doff || memcmp(thtail + 1, th + 1, hdrlen - sizeof(*th))) goto no_coalesce; |