netdev - [net 05/12] net/mlx5: crypto, Fix wrong offset in encryption key command

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Date:   Thu, 8 Aug 2019 20:22:08 +0000
From:   Saeed Mahameed <saeedm@...lanox.com>
To:     "David S. Miller" <davem@...emloft.net>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Tariq Toukan <tariqt@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>
Subject: [net 05/12] net/mlx5: crypto, Fix wrong offset in encryption key
 command

From: Tariq Toukan <tariqt@...lanox.com>

Fix the 128b key offset in key encryption key creation command,
per the HW specification.

Fixes: 45d3b55dc665 ("net/mlx5: Add crypto library to support create/destroy encryption key")
Signed-off-by: Tariq Toukan <tariqt@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c
index ea9ee88491e5..ea1d4d26ece0 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c
@@ -27,6 +27,7 @@ int mlx5_create_encryption_key(struct mlx5_core_dev *mdev,
 	case 128:
 		general_obj_key_size =
 			MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_KEY_SIZE_128;
+		key_p += sz_bytes;
 		break;
 	case 256:
 		general_obj_key_size =
-- 
2.21.0