tcp: TCP Small Queues

[firefly-linux-kernel-4.4.55.git] / net / core / sock.c

diff --git a/net/core/sock.c b/net/core/sock.c
index 929bdcc2383b809e46b82665b8ea9445d23870f4..24039ac12426dbfaf3d16492bc802c2334e04cf3 100644 (file)
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -2159,6 +2159,10 @@ void release_sock(struct sock *sk)
        spin_lock_bh(&sk->sk_lock.slock);
        if (sk->sk_backlog.tail)
                __release_sock(sk);
+
+       if (sk->sk_prot->release_cb)
+               sk->sk_prot->release_cb(sk);
+
        sk->sk_lock.owned = 0;
        if (waitqueue_active(&sk->sk_lock.wq))
                wake_up(&sk->sk_lock.wq);