The commit
1295e2cf3065 ("inet: minor optimization for backlog setting in
listen(2)") added change so that sk_max_ack_backlog is initialised earlier
in inet_dccp_listen() and inet_listen(). Since then, we no longer use
backlog in inet_csk_listen_start(), so let's remove it.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.co.jp>
Acked-by: Yafang Shao <laoar.shao@gmail.com>
Reviewed-by: Richard Sailer <richard_siegfried@systemli.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
(EPOLLIN | EPOLLRDNORM) : 0;
}
-int inet_csk_listen_start(struct sock *sk, int backlog);
+int inet_csk_listen_start(struct sock *sk);
void inet_csk_listen_stop(struct sock *sk);
void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);
EXPORT_SYMBOL_GPL(dccp_destroy_sock);
-static inline int dccp_listen_start(struct sock *sk, int backlog)
+static inline int dccp_listen_start(struct sock *sk)
{
struct dccp_sock *dp = dccp_sk(sk);
/* do not start to listen if feature negotiation setup fails */
if (dccp_feat_finalise_settings(dp))
return -EPROTO;
- return inet_csk_listen_start(sk, backlog);
+ return inet_csk_listen_start(sk);
}
static inline int dccp_need_reset(int state)
* FIXME: here it probably should be sk->sk_prot->listen_start
* see tcp_listen_start
*/
- err = dccp_listen_start(sk, backlog);
+ err = dccp_listen_start(sk);
if (err)
goto out;
}
tcp_fastopen_init_key_once(sock_net(sk));
}
- err = inet_csk_listen_start(sk, backlog);
+ err = inet_csk_listen_start(sk);
if (err)
goto out;
tcp_call_bpf(sk, BPF_SOCK_OPS_TCP_LISTEN_CB, 0, NULL);
}
EXPORT_SYMBOL(inet_csk_prepare_forced_close);
-int inet_csk_listen_start(struct sock *sk, int backlog)
+int inet_csk_listen_start(struct sock *sk)
{
struct inet_connection_sock *icsk = inet_csk(sk);
struct inet_sock *inet = inet_sk(sk);
}
SEC("fentry/inet_csk_listen_start")
-int BPF_PROG(trace_inet_csk_listen_start, struct sock *sk, int backlog)
+int BPF_PROG(trace_inet_csk_listen_start, struct sock *sk)
{
set_task_info(sk);