1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 37da8d3dc388..53a32f65788d 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -736,6 +736,11 @@ static void ipoib_set_mcast_list(struct net_device *dev)
 {
         struct ipoib_dev_priv *priv = netdev_priv(dev);
 
+        if (!test_bit(IPOIB_FLAG_OPER_UP, &priv->flags)) {
+                ipoib_dbg(priv, "IPOIB_FLAG_OPER_UP not set");
+                return;
+        }
+
         queue_work(ipoib_workqueue, &priv->restart_task);
 }