* what to do with it - that's up to the protocol still.
*/
-/**
- * get_net_ns - increment the refcount of the network namespace
- * @ns: common namespace (net)
- *
- * Returns the net's common namespace.
- */
-
-struct ns_common *get_net_ns(struct ns_common *ns)
-{
- return &get_net(container_of(ns, struct net, ns))->ns;
-}
-EXPORT_SYMBOL_GPL(get_net_ns);
-
static long sock_ioctl(struct file *file, unsigned cmd, unsigned long arg)
{
struct socket *sock;