}
tipc_node_write_unlock(peer);
+ if (!deleted) {
+ spin_unlock_bh(&tn->node_list_lock);
+ return deleted;
+ }
+
/* Calculate cluster capabilities */
tn->capabilities = TIPC_NODE_CAPABILITIES;
list_for_each_entry_rcu(temp_node, &tn->node_list, list) {
struct net *net = sock_net(skb->sk);
struct tipc_net *tn = net_generic(net, tipc_net_id);
struct nlattr *attrs[TIPC_NLA_NET_MAX + 1];
- struct tipc_node *peer;
+ struct tipc_node *peer, *temp_node;
u32 addr;
int err;
tipc_node_write_unlock(peer);
tipc_node_delete(peer);
+ /* Calculate cluster capabilities */
+ tn->capabilities = TIPC_NODE_CAPABILITIES;
+ list_for_each_entry_rcu(temp_node, &tn->node_list, list) {
+ tn->capabilities &= temp_node->capabilities;
+ }
err = 0;
err_out:
tipc_node_put(peer);