IB/ipoib: Avoid flushing the workqueue from worker context

[cascardo/linux.git] / drivers / infiniband / ulp / ipoib / ipoib_main.c

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 5786a78..1bf994a 100644 (file)
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -108,10 +108,13 @@ int ipoib_open(struct net_device *dev)
 
        set_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags);
 
-       if (ipoib_pkey_dev_delay_open(dev))
+
+       ipoib_pkey_dev_check_presence(dev);
+
+       if (!test_bit(IPOIB_PKEY_ASSIGNED, &priv->flags))
                return 0;
 
-       if (ipoib_ib_dev_open(dev))
+       if (ipoib_ib_dev_open(dev, 1))
                goto err_disable;
 
        if (ipoib_ib_dev_up(dev))
@@ -1379,7 +1382,6 @@ void ipoib_setup(struct net_device *dev)
        INIT_LIST_HEAD(&priv->dead_ahs);
        INIT_LIST_HEAD(&priv->multicast_list);
 
-       INIT_DELAYED_WORK(&priv->pkey_poll_task, ipoib_pkey_poll);
        INIT_DELAYED_WORK(&priv->mcast_task,   ipoib_mcast_join_task);
        INIT_WORK(&priv->carrier_on_task, ipoib_mcast_carrier_on_task);
        INIT_WORK(&priv->flush_light,   ipoib_ib_dev_flush_light);