From 52452c542559ac980b48dbf22a30ee7fa0af507c Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Thu, 19 Mar 2015 19:04:19 -0700 Subject: inet: drop prev pointer handling in request sock When request sock are put in ehash table, the whole notion of having a previous request to update dl_next is pointless. Also, following patch will get rid of big purge timer, so we want to delete a request sock without holding listener lock. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/tcp_input.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/tcp_input.c') diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 1dfbaee..95caea7 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -5694,7 +5694,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb, WARN_ON_ONCE(sk->sk_state != TCP_SYN_RECV && sk->sk_state != TCP_FIN_WAIT1); - if (tcp_check_req(sk, skb, req, NULL, true) == NULL) + if (tcp_check_req(sk, skb, req, true) == NULL) goto discard; } -- cgit v1.1