diff options
Diffstat (limited to 'net/tipc/net.c')
| -rw-r--r-- | net/tipc/net.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/tipc/net.c b/net/tipc/net.c index a7f6964c3a4b..62199cf5a56c 100644 --- a/net/tipc/net.c +++ b/net/tipc/net.c @@ -123,15 +123,13 @@ void tipc_net_finalize(struct net *net, u32 addr) { struct tipc_net *tn = tipc_net(net); - spin_lock_bh(&tn->node_list_lock); - if (!tipc_own_addr(net)) { + if (!cmpxchg(&tn->node_addr, 0, addr)) { tipc_set_node_addr(net, addr); tipc_named_reinit(net); tipc_sk_reinit(net); tipc_nametbl_publish(net, TIPC_CFG_SRV, addr, addr, TIPC_CLUSTER_SCOPE, 0, addr); } - spin_unlock_bh(&tn->node_list_lock); } void tipc_net_stop(struct net *net) |