1 files changed, 3 insertions, 2 deletions

diff --git a/net/tipc/link.c b/net/tipc/link.c
index 1055164c6232..ecc12411155e 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -1492,8 +1492,9 @@ static int tipc_link_proto_rcv(struct tipc_link *l, struct sk_buff *skb,
                 if (in_range(peers_tol, TIPC_MIN_LINK_TOL, TIPC_MAX_LINK_TOL))
                         l->tolerance = peers_tol;
 
-                if (peers_prio && in_range(peers_prio, TIPC_MIN_LINK_PRI,
-                                           TIPC_MAX_LINK_PRI)) {
+                /* Update own prio if peer indicates a different value */
+                if ((peers_prio != l->priority) &&
+                    in_range(peers_prio, 1, TIPC_MAX_LINK_PRI)) {
                         l->priority = peers_prio;
                         rc = tipc_link_fsm_evt(l, LINK_FAILURE_EVT);
                 }