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net/mlx5e: kTLS, Destroy key object after destroying the TIS 

[ Upstream commit 16736e11f4 ]

The TLS TIS object contains the dek/key ID.
By destroying the key first, the TIS would contain an invalid
non-existing key ID.
Reverse the destroy order, this also acheives the desired assymetry
between the destroy and the create flows.

Fixes: d2ead1f360 ("net/mlx5e: Add kTLS TX HW offload support")
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Reviewed-by: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5.4-rM2-2.2.x-imx-squashed
Tariq Toukan 2020-04-27 16:56:59 +03:00 committed by Greg Kroah-Hartman
parent 8c9df6ced1
commit f9e2700f34
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c
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@ -69,8 +69,8 @@ static void mlx5e_ktls_del(struct net_device *netdev,
struct mlx5e_ktls_offload_context_tx *tx_priv =
mlx5e_get_ktls_tx_priv_ctx(tls_ctx);
mlx5_ktls_destroy_key(priv->mdev, tx_priv->key_id);
mlx5e_destroy_tis(priv->mdev, tx_priv->tisn);
mlx5_ktls_destroy_key(priv->mdev, tx_priv->key_id);
kvfree(tx_priv);
}