diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index 5183e627468d8901f4f80ed8d74a655aa2a6557f..0218eb169891cb8b075861df5ea5816ee3e2e2a0 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -283,6 +283,7 @@ int dccp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 int dccp_rcv_established(struct sock *sk, struct sk_buff *skb,
 			 const struct dccp_hdr *dh, const unsigned int len);
 
+void dccp_destruct_common(struct sock *sk);
 int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized);
 void dccp_destroy_sock(struct sock *sk);
 
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 2be5c69824f94423e2f90b97938dd623a4fea9c7..0be808f38070e0eaf969a5834d72c94d1363e732 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -993,6 +993,12 @@ static const struct inet_connection_sock_af_ops dccp_ipv6_mapped = {
 	.sockaddr_len	   = sizeof(struct sockaddr_in6),
 };
 
+static void dccp_v6_sk_destruct(struct sock *sk)
+{
+	dccp_destruct_common(sk);
+	inet6_sock_destruct(sk);
+}
+
 /* NOTE: A lot of things set to zero explicitly by call to
  *       sk_alloc() so need not be done here.
  */
@@ -1005,17 +1011,12 @@ static int dccp_v6_init_sock(struct sock *sk)
 		if (unlikely(!dccp_v6_ctl_sock_initialized))
 			dccp_v6_ctl_sock_initialized = 1;
 		inet_csk(sk)->icsk_af_ops = &dccp_ipv6_af_ops;
+		sk->sk_destruct = dccp_v6_sk_destruct;
 	}
 
 	return err;
 }
 
-static void dccp_v6_destroy_sock(struct sock *sk)
-{
-	dccp_destroy_sock(sk);
-	inet6_destroy_sock(sk);
-}
-
 static struct timewait_sock_ops dccp6_timewait_sock_ops = {
 	.twsk_obj_size	= sizeof(struct dccp6_timewait_sock),
 };
@@ -1038,7 +1039,7 @@ static struct proto dccp_v6_prot = {
 	.accept		   = inet_csk_accept,
 	.get_port	   = inet_csk_get_port,
 	.shutdown	   = dccp_shutdown,
-	.destroy	   = dccp_v6_destroy_sock,
+	.destroy	   = dccp_destroy_sock,
 	.orphan_count	   = &dccp_orphan_count,
 	.max_header	   = MAX_DCCP_HEADER,
 	.obj_size	   = sizeof(struct dccp6_sock),
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 65e81e0199b0463a96d30e6456fc02f1eb4fee03..e946211758c05f08c7be9d4d0441c47c2c13df9d 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -171,12 +171,18 @@ const char *dccp_packet_name(const int type)
 
 EXPORT_SYMBOL_GPL(dccp_packet_name);
 
-static void dccp_sk_destruct(struct sock *sk)
+void dccp_destruct_common(struct sock *sk)
 {
 	struct dccp_sock *dp = dccp_sk(sk);
 
 	ccid_hc_tx_delete(dp->dccps_hc_tx_ccid, sk);
 	dp->dccps_hc_tx_ccid = NULL;
+}
+EXPORT_SYMBOL_GPL(dccp_destruct_common);
+
+static void dccp_sk_destruct(struct sock *sk)
+{
+	dccp_destruct_common(sk);
 	inet_sock_destruct(sk);
 }
 
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index 4197c311ab7baa301c6c59176148f9af85bd2e0a..823f32c8a2a63aed352b48f99ddd0ff27756f4b9 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -114,6 +114,7 @@ void inet6_sock_destruct(struct sock *sk)
 	inet6_cleanup_sock(sk);
 	inet_sock_destruct(sk);
 }
+EXPORT_SYMBOL_GPL(inet6_sock_destruct);
 
 static int inet6_create(struct net *net, struct socket *sock, int protocol,
 			int kern)