- id = idr_alloc(&connection->peer_devices, peer_device, vnr, vnr + 1, GFP_KERNEL);
- if (id < 0) {
- if (id == -ENOSPC) {
- err = ERR_INVALID_REQUEST;
- drbd_msg_put_info("requested volume exists already");
+ INIT_LIST_HEAD(&device->peer_devices);
+ for_each_connection(connection, resource) {
+ peer_device = kzalloc(sizeof(struct drbd_peer_device), GFP_KERNEL);
+ if (!peer_device)
+ goto out_idr_remove_from_resource;
+ peer_device->connection = connection;
+ peer_device->device = device;
+
+ list_add(&peer_device->peer_devices, &device->peer_devices);
+ kref_get(&device->kref);
+
+ id = idr_alloc(&connection->peer_devices, peer_device, vnr, vnr + 1, GFP_KERNEL);
+ if (id < 0) {
+ if (id == -ENOSPC) {
+ err = ERR_INVALID_REQUEST;
+ drbd_msg_put_info("requested volume exists already");
+ }
+ goto out_idr_remove_from_resource;