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-rw-r--r--net/tipc/monitor.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/tipc/monitor.c b/net/tipc/monitor.c
index b62caa1c770c..ed97a5876ebe 100644
--- a/net/tipc/monitor.c
+++ b/net/tipc/monitor.c
@@ -728,12 +728,13 @@ int tipc_nl_add_monitor_peer(struct net *net, struct tipc_nl_msg *msg,
728 u32 bearer_id, u32 *prev_node) 728 u32 bearer_id, u32 *prev_node)
729{ 729{
730 struct tipc_monitor *mon = tipc_monitor(net, bearer_id); 730 struct tipc_monitor *mon = tipc_monitor(net, bearer_id);
731 struct tipc_peer *peer = mon->self; 731 struct tipc_peer *peer;
732 732
733 if (!mon) 733 if (!mon)
734 return -EINVAL; 734 return -EINVAL;
735 735
736 read_lock_bh(&mon->lock); 736 read_lock_bh(&mon->lock);
737 peer = mon->self;
737 do { 738 do {
738 if (*prev_node) { 739 if (*prev_node) {
739 if (peer->addr == *prev_node) 740 if (peer->addr == *prev_node)