nla_put_drbd_cfg_context
err = nla_put_drbd_cfg_context(skb, resource, NULL, NULL);
err = nla_put_drbd_cfg_context(skb, device->resource, NULL, device);
err = nla_put_drbd_cfg_context(skb, resource, connection, NULL);
err = nla_put_drbd_cfg_context(skb, device->resource, peer_device->connection, device);
if (nla_put_drbd_cfg_context(skb, resource, the_only_connection(resource), device))
if (nla_put_drbd_cfg_context(skb, resource, connection, NULL))
if (nla_put_drbd_cfg_context(skb, resource, NULL, NULL) ||
if (nla_put_drbd_cfg_context(skb, device->resource, NULL, device) ||
if (nla_put_drbd_cfg_context(skb, connection->resource, connection, NULL) ||
if (nla_put_drbd_cfg_context(skb, resource, peer_device->connection, peer_device->device) ||
if (nla_put_drbd_cfg_context(skb, resource, connection, device) ||