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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.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
index 8ac8e18fbe0c..30865605e098 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
@@ -97,6 +97,7 @@ int __ipoib_vlan_add(struct ipoib_dev_priv *ppriv, struct ipoib_dev_priv *priv,
{
struct net_device *ndev = priv->dev;
int result;
+ struct rdma_netdev *rn = netdev_priv(ndev);
ASSERT_RTNL();
@@ -117,6 +118,8 @@ int __ipoib_vlan_add(struct ipoib_dev_priv *ppriv, struct ipoib_dev_priv *priv,
goto out_early;
}
+ rn->mtu = priv->mcast_mtu;
+
priv->parent = ppriv->dev;
priv->pkey = pkey;
priv->child_type = type;