[NET]: Make socket creation namespace safe.

[linux-2.6-omap-h63xx.git] / net / appletalk / ddp.c

diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index 594b59739546ecd5119b7869fb467776d813674e..fd1d52f0970767725a3920281631333444be274c 100644 (file)
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -1026,11 +1026,14 @@ static struct proto ddp_proto = {
  * Create a socket. Initialise the socket, blank the addresses
  * set the state.
  */
-static int atalk_create(struct socket *sock, int protocol)
+static int atalk_create(struct net *net, struct socket *sock, int protocol)
 {
        struct sock *sk;
        int rc = -ESOCKTNOSUPPORT;
 
+       if (net != &init_net)
+               return -EAFNOSUPPORT;
+
        /*
         * We permit SOCK_DGRAM and RAW is an extension. It is trivial to do
         * and gives you the full ELAP frame. Should be handy for CAP 8)
@@ -1038,7 +1041,7 @@ static int atalk_create(struct socket *sock, int protocol)
        if (sock->type != SOCK_RAW && sock->type != SOCK_DGRAM)
                goto out;
        rc = -ENOMEM;
-       sk = sk_alloc(PF_APPLETALK, GFP_KERNEL, &ddp_proto, 1);
+       sk = sk_alloc(net, PF_APPLETALK, GFP_KERNEL, &ddp_proto, 1);
        if (!sk)
                goto out;
        rc = 0;