diff options
Diffstat (limited to 'net/tipc/name_distr.c')
| -rw-r--r-- | net/tipc/name_distr.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/net/tipc/name_distr.c b/net/tipc/name_distr.c index e0d08055754e..aff8041dc157 100644 --- a/net/tipc/name_distr.c +++ b/net/tipc/name_distr.c @@ -131,16 +131,24 @@ static void named_cluster_distribute(struct sk_buff *buf) { struct sk_buff *buf_copy; struct tipc_node *n_ptr; + struct tipc_link *l_ptr; - list_for_each_entry(n_ptr, &tipc_node_list, list) { - if (tipc_node_active_links(n_ptr)) { + rcu_read_lock(); + list_for_each_entry_rcu(n_ptr, &tipc_node_list, list) { + spin_lock_bh(&n_ptr->lock); + l_ptr = n_ptr->active_links[n_ptr->addr & 1]; + if (l_ptr) { buf_copy = skb_copy(buf, GFP_ATOMIC); - if (!buf_copy) + if (!buf_copy) { + spin_unlock_bh(&n_ptr->lock); break; + } msg_set_destnode(buf_msg(buf_copy), n_ptr->addr); - tipc_link_send(buf_copy, n_ptr->addr, n_ptr->addr); + __tipc_link_xmit(l_ptr, buf_copy); } + spin_unlock_bh(&n_ptr->lock); } + rcu_read_unlock(); kfree_skb(buf); } @@ -262,7 +270,7 @@ void tipc_named_node_up(unsigned long nodearg) named_distribute(&message_list, node, &publ_zone, max_item_buf); read_unlock_bh(&tipc_nametbl_lock); - tipc_link_send_names(&message_list, node); + tipc_link_names_xmit(&message_list, node); } /** @@ -293,9 +301,9 @@ static void named_purge_publ(struct publication *publ) } /** - * tipc_named_recv - process name table update message sent by another node + * tipc_named_rcv - process name table update message sent by another node */ -void tipc_named_recv(struct sk_buff *buf) +void tipc_named_rcv(struct sk_buff *buf) { struct publication *publ; struct tipc_msg *msg = buf_msg(buf); |