datapath: Backport: openvswitch: properly refcount vport-vxlan module

[cascardo/ovs.git] / datapath / vport.h

diff --git a/datapath/vport.h b/datapath/vport.h
index d820719..33c3935 100644 (file)
--- a/datapath/vport.h
+++ b/datapath/vport.h
@@ -212,7 +212,13 @@ static inline const char *ovs_vport_name(struct vport *vport)
        return vport->dev->name;
 }
 
-int ovs_vport_ops_register(struct vport_ops *ops);
+int __ovs_vport_ops_register(struct vport_ops *ops);
+#define ovs_vport_ops_register(ops)            \
+({                                             \
+       (ops)->owner = THIS_MODULE;             \
+       __ovs_vport_ops_register(ops);          \
+})
+
 void ovs_vport_ops_unregister(struct vport_ops *ops);
 
 static inline struct rtable *ovs_tunnel_route_lookup(struct net *net,