ipv4: Don't add TCP-code in inet_sock_destruct

Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be>
Acked-by: H.K. Jerry Chu <hkchu@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 7 insertions, 2 deletions

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 845372b025f6..766c59658563 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -149,8 +149,6 @@ void inet_sock_destruct(struct sock *sk)
                 pr_err("Attempt to release alive inet socket %p\n", sk);
                 return;
         }
-        if (sk->sk_protocol == IPPROTO_TCP)
-                kfree(inet_csk(sk)->icsk_accept_queue.fastopenq);
 
         WARN_ON(atomic_read(&sk->sk_rmem_alloc));
         WARN_ON(atomic_read(&sk->sk_wmem_alloc));
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index df83d744e380..7b1e940393cf 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2325,6 +2325,13 @@ int tcp_disconnect(struct sock *sk, int flags)
 }
 EXPORT_SYMBOL(tcp_disconnect);
 
+void tcp_sock_destruct(struct sock *sk)
+{
+        inet_sock_destruct(sk);
+
+        kfree(inet_csk(sk)->icsk_accept_queue.fastopenq);
+}
+
 static inline bool tcp_can_repair_sock(const struct sock *sk)
 {
         return capable(CAP_NET_ADMIN) &&