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>
diff --git a/include/net/tcp.h b/include/net/tcp.h
index afdab37..a995004 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1533,8 +1533,7 @@
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 ce9c7fe..e3c3322 100644
--- a/net/ipv4/tcp_fastopen.c
+++ b/net/ipv4/tcp_fastopen.c
@@ -171,7 +171,6 @@
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 @@
*/
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 @@
* 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 ab90894..d3421ee 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -6150,7 +6150,7 @@
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,