Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma

[karo-tx-linux.git] / drivers / infiniband / ulp / ipoib / ipoib_vlan.c

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
index 36dc4fcaa3cdbcd2516d44fb9360c5dcccce1404..081b33deff1bcbf6f381c9993af174a3dc5e90b4 100644 (file)
--- a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
@@ -133,13 +133,13 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey)
        snprintf(intf_name, sizeof intf_name, "%s.%04x",
                 ppriv->dev->name, pkey);
 
+       if (!rtnl_trylock())
+               return restart_syscall();
+
        priv = ipoib_intf_alloc(ppriv->ca, ppriv->port, intf_name);
        if (!priv)
                return -ENOMEM;
 
-       if (!rtnl_trylock())
-               return restart_syscall();
-
        down_write(&ppriv->vlan_rwsem);
 
        /*
@@ -167,8 +167,10 @@ out:
 
        rtnl_unlock();
 
-       if (result)
+       if (result) {
                free_netdev(priv->dev);
+               kfree(priv);
+       }
 
        return result;
 }
@@ -209,6 +211,7 @@ int ipoib_vlan_delete(struct net_device *pdev, unsigned short pkey)
 
        if (dev) {
                free_netdev(dev);
+               kfree(priv);
                return 0;
        }