[PATCH v3 net-next] inet: remove redundant backlog setting in listen(2)

The sk_max_ack_backlog will be set in the caller inet_listen() and
dccp_listen_start(), so it is redundant to set it in
inet_csk_listen_start().
Just remove this setting.

Signed-off-by: Yafang Shao <redacted>
---
 net/ipv4/inet_connection_sock.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index dfd5009..cdd5c95 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c

@@ -871,7 +871,6 @@ int inet_csk_listen_start(struct sock *sk, int backlog)
 
 	reqsk_queue_alloc(&icsk->icsk_accept_queue);
 
-	sk->sk_max_ack_backlog = backlog;
 	sk->sk_ack_backlog = 0;
 	inet_csk_delack_init(sk);
 

-- 
1.8.3.1