4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Saeed Mahameed <saeedm@xxxxxxxxxxxx>
[ 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@xxxxxxxxxxxx>
Reviewed-by: Mohamad Haj Yahia <mohamad@xxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- 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_cor
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_cor
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);
--
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