diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_vlan.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c index 36dc4fcaa3cd..081b33deff1b 100644 --- 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; } |