IPoIB: Fix oops if xmit is called when priv->broadcast is NULL

[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 a03a65e..c9f6077 100644 (file)
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -460,6 +460,9 @@ static struct ipoib_path *path_rec_create(struct net_device *dev, void *gid)
        struct ipoib_dev_priv *priv = netdev_priv(dev);
        struct ipoib_path *path;
 
+       if (!priv->broadcast)
+               return NULL;
+
        path = kzalloc(sizeof *path, GFP_ATOMIC);
        if (!path)
                return NULL;