Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

[firefly-linux-kernel-4.4.55.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 b3a671895bdc52dbfa2f17cfd2ff56dc22f6b048..19e06bc38b39e88c877aa9d29e49c85bfde9c84e 100644 (file)
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -106,12 +106,13 @@ int ipoib_open(struct net_device *dev)
 
        ipoib_dbg(priv, "bringing up interface\n");
 
-       napi_enable(&priv->napi);
        set_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags);
 
        if (ipoib_pkey_dev_delay_open(dev))
                return 0;
 
+       napi_enable(&priv->napi);
+
        if (ipoib_ib_dev_open(dev)) {
                napi_disable(&priv->napi);
                return -EINVAL;
@@ -546,6 +547,7 @@ static int path_rec_start(struct net_device *dev,
        if (path->query_id < 0) {
                ipoib_warn(priv, "ib_sa_path_rec_get failed: %d\n", path->query_id);
                path->query = NULL;
+               complete(&path->done);
                return path->query_id;
        }
 
@@ -662,7 +664,7 @@ static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev,
                        skb_push(skb, sizeof *phdr);
                        __skb_queue_tail(&path->queue, skb);
 
-                       if (path_rec_start(dev, path)) {
+                       if (!path->query && path_rec_start(dev, path)) {
                                spin_unlock_irqrestore(&priv->lock, flags);
                                path_free(dev, path);
                                return;