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path: root/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
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Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib_vlan.c')
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_vlan.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
index 2cf1a408871..5a76a551035 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
@@ -61,6 +61,7 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey)
ppriv = netdev_priv(pdev);
+ rtnl_lock();
mutex_lock(&ppriv->vlan_mutex);
/*
@@ -111,7 +112,7 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey)
goto device_init_failed;
}
- result = register_netdev(priv->dev);
+ result = register_netdevice(priv->dev);
if (result) {
ipoib_warn(priv, "failed to initialize; error %i", result);
goto register_failed;
@@ -134,12 +135,13 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey)
list_add_tail(&priv->list, &ppriv->child_intfs);
mutex_unlock(&ppriv->vlan_mutex);
+ rtnl_unlock();
return 0;
sysfs_failed:
ipoib_delete_debug_files(priv->dev);
- unregister_netdev(priv->dev);
+ unregister_netdevice(priv->dev);
register_failed:
ipoib_dev_cleanup(priv->dev);
@@ -149,6 +151,7 @@ device_init_failed:
err:
mutex_unlock(&ppriv->vlan_mutex);
+ rtnl_unlock();
return result;
}
@@ -162,10 +165,11 @@ int ipoib_vlan_delete(struct net_device *pdev, unsigned short pkey)
ppriv = netdev_priv(pdev);
+ rtnl_lock();
mutex_lock(&ppriv->vlan_mutex);
list_for_each_entry_safe(priv, tpriv, &ppriv->child_intfs, list) {
if (priv->pkey == pkey) {
- unregister_netdev(priv->dev);
+ unregister_netdevice(priv->dev);
ipoib_dev_cleanup(priv->dev);
list_del(&priv->list);
free_netdev(priv->dev);
@@ -175,6 +179,7 @@ int ipoib_vlan_delete(struct net_device *pdev, unsigned short pkey)
}
}
mutex_unlock(&ppriv->vlan_mutex);
+ rtnl_unlock();
return ret;
}