From: Eric Dumazet <edumazet@google.com>
Date: Wed, 30 Sep 2015 13:18:23 +0000 (-0700)
Subject: tcp: restore fastopen operations
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ac8cfc7bb836835bd68c3ab9da242747e9df9542;p=linux-beck.git

tcp: restore fastopen operations

I accidentally cleared fastopenq.max_qlen in reqsk_queue_alloc()
while max_qlen can be set before listen() is called,
using TCP_FASTOPEN socket option for example.

Fixes: 0536fcc039a8 ("tcp: prepare fastopen code for upcoming listener changes")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/request_sock.c b/net/core/request_sock.c
index 15c853806518..5d26056b6d8f 100644
--- a/net/core/request_sock.c
+++ b/net/core/request_sock.c
@@ -45,7 +45,6 @@ void reqsk_queue_alloc(struct request_sock_queue *queue)
 	queue->fastopenq.rskq_rst_head = NULL;
 	queue->fastopenq.rskq_rst_tail = NULL;
 	queue->fastopenq.qlen = 0;
-	queue->fastopenq.max_qlen = 0;
 
 	queue->rskq_accept_head = NULL;
 }