diff options
Diffstat (limited to 'net/tipc/name_distr.c')
| -rw-r--r-- | net/tipc/name_distr.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/net/tipc/name_distr.c b/net/tipc/name_distr.c index 483c226c9581..c9fa6dfcf287 100644 --- a/net/tipc/name_distr.c +++ b/net/tipc/name_distr.c @@ -2,7 +2,7 @@ * net/tipc/name_distr.c: TIPC name distribution code * * Copyright (c) 2000-2006, Ericsson AB - * Copyright (c) 2005, Wind River Systems + * Copyright (c) 2005, 2010-2011, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -109,11 +109,9 @@ static void named_cluster_distribute(struct sk_buff *buf) { struct sk_buff *buf_copy; struct tipc_node *n_ptr; - u32 n_num; - for (n_num = 1; n_num <= tipc_net.highest_node; n_num++) { - n_ptr = tipc_net.nodes[n_num]; - if (n_ptr && tipc_node_has_active_links(n_ptr)) { + list_for_each_entry(n_ptr, &tipc_node_list, list) { + if (tipc_node_active_links(n_ptr)) { buf_copy = skb_copy(buf, GFP_ATOMIC); if (!buf_copy) break; @@ -214,17 +212,16 @@ exit: } /** - * node_is_down - remove publication associated with a failed node + * named_purge_publ - remove publication associated with a failed node * * Invoked for each publication issued by a newly failed node. * Removes publication structure from name table & deletes it. * In rare cases the link may have come back up again when this * function is called, and we have two items representing the same * publication. Nudge this item's key to distinguish it from the other. - * (Note: Publication's node subscription is already unsubscribed.) */ -static void node_is_down(struct publication *publ) +static void named_purge_publ(struct publication *publ) { struct publication *p; @@ -232,6 +229,8 @@ static void node_is_down(struct publication *publ) publ->key += 1222345; p = tipc_nametbl_remove_publ(publ->type, publ->lower, publ->node, publ->ref, publ->key); + if (p) + tipc_nodesub_unsubscribe(&p->subscr); write_unlock_bh(&tipc_nametbl_lock); if (p != publ) { @@ -268,7 +267,8 @@ void tipc_named_recv(struct sk_buff *buf) tipc_nodesub_subscribe(&publ->subscr, msg_orignode(msg), publ, - (net_ev_handler)node_is_down); + (net_ev_handler) + named_purge_publ); } } else if (msg_type(msg) == WITHDRAWAL) { publ = tipc_nametbl_remove_publ(ntohl(item->type), |