From f03f2e154f52fdaa982de7e2c386737679963dc9 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Wed, 14 Oct 2015 11:16:27 -0700 Subject: tcp/dccp: add inet_csk_reqsk_queue_drop_and_put() helper Let's reduce the confusion about inet_csk_reqsk_queue_drop() : In many cases we also need to release reference on request socket, so add a helper to do this, reducing code size and complexity. Fixes: 4bdc3d66147b ("tcp/dccp: fix behavior of stale SYN_RECV request sockets") Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/tcp_ipv4.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/tcp_ipv4.c') diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index aad2298de7ad..9c68cf3762c4 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1591,7 +1591,7 @@ process: if (likely(sk->sk_state == TCP_LISTEN)) { nsk = tcp_check_req(sk, skb, req, false); } else { - inet_csk_reqsk_queue_drop(sk, req); + inet_csk_reqsk_queue_drop_and_put(sk, req); goto lookup; } if (!nsk) { -- cgit v1.2.3