diff options
Diffstat (limited to 'net/tipc/bcast.c')
| -rw-r--r-- | net/tipc/bcast.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c index ebf4fd7c3749..c6f0d1dbfc3c 100644 --- a/net/tipc/bcast.c +++ b/net/tipc/bcast.c @@ -106,6 +106,11 @@ struct tipc_bc_base { struct tipc_node *retransmit_to; }; +static struct tipc_bc_base *tipc_bc_base(struct net *net) +{ + return tipc_net(net)->bcbase; +} + /** * tipc_nmap_equal - test for equality of node maps */ @@ -1041,7 +1046,7 @@ int tipc_bcast_init(struct net *net) bcl->bearer_id = MAX_BEARERS; rcu_assign_pointer(tn->bearer_list[MAX_BEARERS], &bcbearer->bearer); bcl->pmsg = (struct tipc_msg *)&bcl->proto_msg; - msg_set_prevnode(bcl->pmsg, tn->own_addr); + strlcpy(bcl->name, tipc_bclink_name, TIPC_MAX_LINK_NAME); tn->bcbearer = bcbearer; tn->bcbase = bclink; @@ -1049,6 +1054,13 @@ int tipc_bcast_init(struct net *net) return 0; } +void tipc_bcast_reinit(struct net *net) +{ + struct tipc_bc_base *b = tipc_bc_base(net); + + msg_set_prevnode(b->link.pmsg, tipc_own_addr(net)); +} + void tipc_bcast_stop(struct net *net) { struct tipc_net *tn = net_generic(net, tipc_net_id); @@ -1056,7 +1068,6 @@ void tipc_bcast_stop(struct net *net) tipc_bclink_lock(net); tipc_link_purge_queues(tn->bcl); tipc_bclink_unlock(net); - RCU_INIT_POINTER(tn->bearer_list[BCBEARER], NULL); synchronize_net(); kfree(tn->bcbearer); |