diff options
| author | Tonghao Zhang <xiangxia.m.yue@gmail.com> | 2017-08-21 23:33:49 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-22 14:16:12 -0700 |
| commit | 111993692741a7044e6c01b428cecf1071de3d0b (patch) | |
| tree | 9c688c1737a7919579bad72cd2a620f793d3558e | |
| parent | 49c71586a6a94de168a26ec454eb8ea282ddd827 (diff) | |
tcp: Remove the unused parameter for tcp_try_fastopen.
Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/tcp.h | 3 | ||||
| -rw-r--r-- | net/ipv4/tcp_fastopen.c | 6 | ||||
| -rw-r--r-- | net/ipv4/tcp_input.c | 2 |
3 files changed, 4 insertions, 7 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index afdab3781425..a995004ae946 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1533,8 +1533,7 @@ int tcp_fastopen_reset_cipher(void *key, unsigned int len); void tcp_fastopen_add_skb(struct sock *sk, struct sk_buff *skb); struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, - struct tcp_fastopen_cookie *foc, - struct dst_entry *dst); + struct tcp_fastopen_cookie *foc); void tcp_fastopen_init_key_once(bool publish); bool tcp_fastopen_cookie_check(struct sock *sk, u16 *mss, struct tcp_fastopen_cookie *cookie); diff --git a/net/ipv4/tcp_fastopen.c b/net/ipv4/tcp_fastopen.c index ce9c7fef200f..e3c33220c418 100644 --- a/net/ipv4/tcp_fastopen.c +++ b/net/ipv4/tcp_fastopen.c @@ -171,7 +171,6 @@ void tcp_fastopen_add_skb(struct sock *sk, struct sk_buff *skb) static struct sock *tcp_fastopen_create_child(struct sock *sk, struct sk_buff *skb, - struct dst_entry *dst, struct request_sock *req) { struct tcp_sock *tp; @@ -278,8 +277,7 @@ static bool tcp_fastopen_queue_check(struct sock *sk) */ struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, - struct tcp_fastopen_cookie *foc, - struct dst_entry *dst) + struct tcp_fastopen_cookie *foc) { struct tcp_fastopen_cookie valid_foc = { .len = -1 }; bool syn_data = TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(skb)->seq + 1; @@ -312,7 +310,7 @@ struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, * data in SYN_RECV state. */ fastopen: - child = tcp_fastopen_create_child(sk, skb, dst, req); + child = tcp_fastopen_create_child(sk, skb, req); if (child) { foc->len = -1; NET_INC_STATS(sock_net(sk), diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index ab908949ee95..d3421ee9a10a 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -6150,7 +6150,7 @@ int tcp_conn_request(struct request_sock_ops *rsk_ops, tcp_openreq_init_rwin(req, sk, dst); if (!want_cookie) { tcp_reqsk_record_syn(sk, req, skb); - fastopen_sk = tcp_try_fastopen(sk, skb, req, &foc, dst); + fastopen_sk = tcp_try_fastopen(sk, skb, req, &foc); } if (fastopen_sk) { af_ops->send_synack(fastopen_sk, dst, &fl, req, |