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net/mlx4_en: Deregister multicast vxlan steering rules when going down 

When mlx4_en_stop_port() is called, we need to deregister also the
tunnel steering rules that relate to multicast.

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Or Gerlitz 2014-03-13 14:52:15 +02:00 committed by David S. Miller
parent 0a8d8c446b
commit de12326830
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/mellanox/mlx4/en_netdev.c
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@ -1800,6 +1800,8 @@ void mlx4_en_stop_port(struct net_device *dev, int detach)
mc_list[5] = priv->port;
mlx4_multicast_detach(mdev->dev, &priv->rss_map.indir_qp,
mc_list, MLX4_PROT_ETH, mclist->reg_id);
if (mclist->tunnel_reg_id)
mlx4_flow_detach(mdev->dev, mclist->tunnel_reg_id);
}
mlx4_en_clear_list(dev);
list_for_each_entry_safe(mclist, tmp, &priv->curr_list, list) {