tcp: out_of_order_queue do not use its lock

TCP out_of_order_queue lock is not used, as queue manipulation
happens with socket lock held and we therefore use the lockless
skb queue routines (as __skb_queue_head())

We can use __skb_queue_head_init() instead of skb_queue_head_init()
to make this more consistent.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index d099f9a055c6..e2a40515e665 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -381,7 +381,7 @@ void tcp_init_sock(struct sock *sk)
         struct inet_connection_sock *icsk = inet_csk(sk);
         struct tcp_sock *tp = tcp_sk(sk);
 
-        skb_queue_head_init(&tp->out_of_order_queue);
+        __skb_queue_head_init(&tp->out_of_order_queue);
         tcp_init_xmit_timers(sk);
         tcp_prequeue_init(tp);
         INIT_LIST_HEAD(&tp->tsq_node);