1 files changed, 8 insertions, 5 deletions

diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 625d5955b8e2..aca4c4930eb6 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -471,10 +471,10 @@ static struct proto dn_proto = {
         .obj_size               = sizeof(struct dn_sock),
 };
 
-static struct sock *dn_alloc_sock(struct socket *sock, gfp_t gfp)
+static struct sock *dn_alloc_sock(struct net *net, struct socket *sock, gfp_t gfp)
 {
         struct dn_scp *scp;
-        struct sock *sk = sk_alloc(PF_DECnet, gfp, &dn_proto, 1);
+        struct sock *sk = sk_alloc(net, PF_DECnet, gfp, &dn_proto, 1);
 
         if  (!sk)
                 goto out;
@@ -675,10 +675,13 @@ char *dn_addr2asc(__u16 addr, char *buf)
 
 
 
-static int dn_create(struct socket *sock, int protocol)
+static int dn_create(struct net *net, struct socket *sock, int protocol)
 {
         struct sock *sk;
 
+        if (net != &init_net)
+                return -EAFNOSUPPORT;
+
         switch(sock->type) {
                 case SOCK_SEQPACKET:
                         if (protocol != DNPROTO_NSP)
@@ -691,7 +694,7 @@ static int dn_create(struct socket *sock, int protocol)
         }
 
 
-        if ((sk = dn_alloc_sock(sock, GFP_KERNEL)) == NULL)
+        if ((sk = dn_alloc_sock(net, sock, GFP_KERNEL)) == NULL)
                 return -ENOBUFS;
 
         sk->sk_protocol = protocol;
@@ -1091,7 +1094,7 @@ static int dn_accept(struct socket *sock, struct socket *newsock, int flags)
 
         cb = DN_SKB_CB(skb);
         sk->sk_ack_backlog--;
-        newsk = dn_alloc_sock(newsock, sk->sk_allocation);
+        newsk = dn_alloc_sock(sk->sk_net, newsock, sk->sk_allocation);
         if (newsk == NULL) {
                 release_sock(sk);
                 kfree_skb(skb);