1 files changed, 0 insertions, 54 deletions

diff --git a/net/tipc/node.c b/net/tipc/node.c
index 46b87f77d342..ddaa2bbaa35d 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -120,7 +120,6 @@ struct tipc_node *tipc_node_create(struct net *net, u32 addr)
         list_add_tail_rcu(&n_ptr->list, &temp_node->list);
         n_ptr->action_flags = TIPC_WAIT_PEER_LINKS_DOWN;
         n_ptr->signature = INVALID_NODE_SIG;
-        tn->num_nodes++;
 exit:
         spin_unlock_bh(&tn->node_list_lock);
         return n_ptr;
@@ -131,8 +130,6 @@ static void tipc_node_delete(struct tipc_net *tn, struct tipc_node *n_ptr)
         list_del_rcu(&n_ptr->list);
         hlist_del_rcu(&n_ptr->hash);
         kfree_rcu(n_ptr, rcu);
-
-        tn->num_nodes--;
 }
 
 void tipc_node_stop(struct net *net)
@@ -407,57 +404,6 @@ static void node_lost_contact(struct tipc_node *n_ptr)
         }
 }
 
-struct sk_buff *tipc_node_get_nodes(struct net *net, const void *req_tlv_area,
-                                    int req_tlv_space)
-{
-        struct tipc_net *tn = net_generic(net, tipc_net_id);
-        u32 domain;
-        struct sk_buff *buf;
-        struct tipc_node *n_ptr;
-        struct tipc_node_info node_info;
-        u32 payload_size;
-
-        if (!TLV_CHECK(req_tlv_area, req_tlv_space, TIPC_TLV_NET_ADDR))
-                return tipc_cfg_reply_error_string(TIPC_CFG_TLV_ERROR);
-
-        domain = ntohl(*(__be32 *)TLV_DATA(req_tlv_area));
-        if (!tipc_addr_domain_valid(domain))
-                return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
-                                                   " (network address)");
-
-        spin_lock_bh(&tn->node_list_lock);
-        if (!tn->num_nodes) {
-                spin_unlock_bh(&tn->node_list_lock);
-                return tipc_cfg_reply_none();
-        }
-
-        /* For now, get space for all other nodes */
-        payload_size = TLV_SPACE(sizeof(node_info)) * tn->num_nodes;
-        if (payload_size > 32768u) {
-                spin_unlock_bh(&tn->node_list_lock);
-                return tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
-                                                   " (too many nodes)");
-        }
-        spin_unlock_bh(&tn->node_list_lock);
-
-        buf = tipc_cfg_reply_alloc(payload_size);
-        if (!buf)
-                return NULL;
-
-        /* Add TLVs for all nodes in scope */
-        rcu_read_lock();
-        list_for_each_entry_rcu(n_ptr, &tn->node_list, list) {
-                if (!tipc_in_scope(domain, n_ptr->addr))
-                        continue;
-                node_info.addr = htonl(n_ptr->addr);
-                node_info.up = htonl(tipc_node_is_up(n_ptr));
-                tipc_cfg_append_tlv(buf, TIPC_TLV_NODE_INFO,
-                                    &node_info, sizeof(node_info));
-        }
-        rcu_read_unlock();
-        return buf;
-}
-
 /**
  * tipc_node_get_linkname - get the name of a link
  *