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-rw-r--r--net/core/link_watch.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/net/core/link_watch.c b/net/core/link_watch.c
index 357bd4ee4baa..c3519c6d1b16 100644
--- a/net/core/link_watch.c
+++ b/net/core/link_watch.c
@@ -78,8 +78,13 @@ static void rfc2863_policy(struct net_device *dev)
static bool linkwatch_urgent_event(struct net_device *dev)
{
- return netif_running(dev) && netif_carrier_ok(dev) &&
- qdisc_tx_changing(dev);
+ if (!netif_running(dev))
+ return false;
+
+ if (dev->ifindex != dev->iflink)
+ return true;
+
+ return netif_carrier_ok(dev) && qdisc_tx_changing(dev);
}