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path: root/net/key/af_key.c
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Diffstat (limited to 'net/key/af_key.c')
-rw-r--r--net/key/af_key.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 5b802bbb856e..ff5c3d03005e 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -136,11 +136,14 @@ static struct proto key_proto = {
.obj_size = sizeof(struct pfkey_sock),
};
-static int pfkey_create(struct socket *sock, int protocol)
+static int pfkey_create(struct net *net, struct socket *sock, int protocol)
{
struct sock *sk;
int err;
+ if (net != &init_net)
+ return -EAFNOSUPPORT;
+
if (!capable(CAP_NET_ADMIN))
return -EPERM;
if (sock->type != SOCK_RAW)
@@ -149,7 +152,7 @@ static int pfkey_create(struct socket *sock, int protocol)
return -EPROTONOSUPPORT;
err = -ENOMEM;
- sk = sk_alloc(PF_KEY, GFP_KERNEL, &key_proto, 1);
+ sk = sk_alloc(net, PF_KEY, GFP_KERNEL, &key_proto, 1);
if (sk == NULL)
goto out;