net/mlx5e: Disable netdev after close

[ Upstream commit 37f304d10030bb425c19099e7b955d9c3ec4cba3 ]

Disable netdev should come after it was closed, although no harm of doing it
before -hence the MLX5E_STATE_DESTROYING bit- but it is more natural this way.

Fixes: 26e59d8077a3 ("net/mlx5e: Implement mlx5e interface attach/detach callbacks")
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Reviewed-by: Mohamad Haj Yahia <mohamad@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 307b270..5dc3e24 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3942,10 +3942,6 @@ void mlx5e_detach_netdev(struct mlx5_core_dev *mdev, struct net_device *netdev)
        const struct mlx5e_profile *profile = priv->profile;
 
        set_bit(MLX5E_STATE_DESTROYING, &priv->state);
-       if (profile->disable)
-               profile->disable(priv);
-
-       flush_workqueue(priv->wq);
 
        rtnl_lock();
        if (netif_running(netdev))
@@ -3953,6 +3949,10 @@ void mlx5e_detach_netdev(struct mlx5_core_dev *mdev, struct net_device *netdev)
        netif_device_detach(netdev);
        rtnl_unlock();
 
+       if (profile->disable)
+               profile->disable(priv);
+       flush_workqueue(priv->wq);
+
        mlx5e_destroy_q_counter(priv);
        profile->cleanup_rx(priv);
        mlx5e_close_drop_rq(priv);