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-rw-r--r--net/tipc/net.c4
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)