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From 28b45723942ac89a12419ce9c85a6bdb297d01a4 Mon Sep 17 00:00:00 2001
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From: Alaa Hleihel <ahleihel@redhat.com>
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Date: Mon, 1 Jun 2020 15:40:35 -0400
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Subject: [PATCH 282/312] [netdrv] net/mlx5e: kTLS, Destroy key object after
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destroying the TIS
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Message-id: <20200601154102.25980-13-ahleihel@redhat.com>
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Patchwork-id: 315717
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Patchwork-instance: patchwork
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O-Subject: [RHEL8.3 BZ 1842258 12/39] net/mlx5e: kTLS, Destroy key object after destroying the TIS
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Bugzilla: 1842258
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RH-Acked-by: Honggang Li <honli@redhat.com>
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RH-Acked-by: Kamal Heib <kheib@redhat.com>
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RH-Acked-by: Marcelo Leitner <mleitner@redhat.com>
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RH-Acked-by: Jarod Wilson <jarod@redhat.com>
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Bugzilla: http://bugzilla.redhat.com/1842258
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Upstream: v5.7-rc7
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commit 16736e11f43b80a38f98f6add54fab3b8c297df3
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Author: Tariq Toukan <tariqt@mellanox.com>
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Date: Mon Apr 27 16:56:59 2020 +0300
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net/mlx5e: kTLS, Destroy key object after destroying the TIS
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The TLS TIS object contains the dek/key ID.
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By destroying the key first, the TIS would contain an invalid
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non-existing key ID.
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Reverse the destroy order, this also acheives the desired assymetry
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between the destroy and the create flows.
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Fixes: d2ead1f360e8 ("net/mlx5e: Add kTLS TX HW offload support")
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Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
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Reviewed-by: Boris Pismenny <borisp@mellanox.com>
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Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
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Signed-off-by: Alaa Hleihel <ahleihel@redhat.com>
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Signed-off-by: Frantisek Hrbata <fhrbata@redhat.com>
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---
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drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c
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index 46725cd743a3..7d1985fa0d4f 100644
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--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c
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+++ b/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,
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struct mlx5e_ktls_offload_context_tx *tx_priv =
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mlx5e_get_ktls_tx_priv_ctx(tls_ctx);
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- mlx5_ktls_destroy_key(priv->mdev, tx_priv->key_id);
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mlx5e_destroy_tis(priv->mdev, tx_priv->tisn);
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+ mlx5_ktls_destroy_key(priv->mdev, tx_priv->key_id);
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kvfree(tx_priv);
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}
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--
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2.13.6
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