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Commit 01a14098 authored by Matthew Finlay's avatar Matthew Finlay Committed by David S. Miller
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net/mlx5e: Call vxlan_get_rx_port() with rtnl lock 



Hold the rtnl lock when calling vxlan_get_rx_port().

Fixes: b7aade15 ("vxlan: break dependency with netdev drivers")
Signed-off-by: default avatarMatthew Finlay <matt@mellanox.com>
Reported-by: default avatarAlexander Duyck <alexander.duyck@gmail.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4b2523c1

drivers/net/ethernet/mellanox/mlx5/core/en_main.c

+4 −1
Original line number Diff line number Diff line
@@ -2938,8 +2938,11 @@ static void *mlx5e_create_netdev(struct mlx5_core_dev *mdev) 
		goto err_tc_cleanup;

	}



	if (mlx5e_vxlan_allowed(mdev))

	if (mlx5e_vxlan_allowed(mdev)) {

		rtnl_lock();

		vxlan_get_rx_port(netdev);

		rtnl_unlock();

	}



	mlx5e_enable_async_events(priv);

	schedule_work(&priv->set_rx_mode_work);