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Diffstat (limited to 'include/net/net_namespace.h')
-rw-r--r--include/net/net_namespace.h18
1 files changed, 10 insertions, 8 deletions
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index c01d45fe08c..4a37037b1d1 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -59,25 +59,27 @@ struct net {
#endif
};
+
#ifdef CONFIG_NET
/* Init's network namespace */
extern struct net init_net;
#define INIT_NET_NS(net_ns) .net_ns = &init_net,
-#else
-#define INIT_NET_NS(net_ns)
-#endif
-extern struct list_head net_namespace_list;
-
-#ifdef CONFIG_NET
extern struct net *copy_net_ns(unsigned long flags, struct net *net_ns);
-#else
+
+#else /* CONFIG_NET */
+
+#define INIT_NET_NS(net_ns)
+
static inline struct net *copy_net_ns(unsigned long flags, struct net *net_ns)
{
/* There is nothing to copy so this is a noop */
return net_ns;
}
-#endif
+#endif /* CONFIG_NET */
+
+
+extern struct list_head net_namespace_list;
#ifdef CONFIG_NET_NS
extern void __put_net(struct net *net);