From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E9ECBC636D3 for ; Tue, 31 Jan 2023 03:12:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230285AbjAaDMS (ORCPT ); Mon, 30 Jan 2023 22:12:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40566 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230186AbjAaDMP (ORCPT ); Mon, 30 Jan 2023 22:12:15 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A631511B for ; Mon, 30 Jan 2023 19:12:13 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 4419F61381 for ; Tue, 31 Jan 2023 03:12:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 94D25C433EF; Tue, 31 Jan 2023 03:12:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1675134732; bh=wYCRSKTXnI9FiNyKG+I1jAPwS0OpSPeo6P4beIQASh4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UKr595dHZDkehz43BkemhL9kz5YbgbIsNbN9GBS3Vbb2NKABTzKGIJO5rArLzu/RC fDr1n7j0UjS2C9ABKtEfXYBjynP59N6EGakFjCughwPumGsdGfQF+e+0P25NKdEtX5 +ER1FjGEE0XcxF52t5MmCN+Re8YlSERmdivkMWUpIs4qhXrNK6GZcuPEoT6zzRlucM nrDCWMoBxCEkl6nUGe3BvmCqhNueJZqZLkITn9PRae1kUETc4H0VlGzZ86IX+spobW MdlpyIO3kVCtJujehZt23dwzuJXCQYOqtxYag+Gklrlcep7ZxJd63ujIwl6ZEHYne1 MkE2pL0LUKUGQ== From: Saeed Mahameed To: "David S. Miller" , Jakub Kicinski , Paolo Abeni , Eric Dumazet Cc: Saeed Mahameed , netdev@vger.kernel.org, Tariq Toukan , Jianbo Liu Subject: [net-next 06/15] net/mlx5: Add const to the key pointer of encryption key creation Date: Mon, 30 Jan 2023 19:11:52 -0800 Message-Id: <20230131031201.35336-7-saeed@kernel.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230131031201.35336-1-saeed@kernel.org> References: <20230131031201.35336-1-saeed@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Jianbo Liu Change key pointer to const void *, as there is no need to change the key content. This is also to avoid modifying the key by mistake. Signed-off-by: Jianbo Liu Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c index d36788119b8b..f80d6fce28d2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c @@ -13,8 +13,8 @@ int mlx5_ktls_create_key(struct mlx5_core_dev *mdev, struct tls_crypto_info *crypto_info, u32 *p_key_id) { + const void *key; u32 sz_bytes; - void *key; switch (crypto_info->cipher_type) { case TLS_CIPHER_AES_GCM_128: { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c index 02bc365efade..bc2a72491e10 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c @@ -10,7 +10,7 @@ struct mlx5_crypto_dek_priv { }; int mlx5_create_encryption_key(struct mlx5_core_dev *mdev, - void *key, u32 sz_bytes, + const void *key, u32 sz_bytes, u32 key_type, u32 *p_key_id) { u32 in[MLX5_ST_SZ_DW(create_encryption_key_in)] = {}; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h index 5968536047ca..ee3ed8c863d1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h @@ -11,7 +11,7 @@ enum { }; int mlx5_create_encryption_key(struct mlx5_core_dev *mdev, - void *key, u32 sz_bytes, + const void *key, u32 sz_bytes, u32 key_type, u32 *p_key_id); void mlx5_destroy_encryption_key(struct mlx5_core_dev *mdev, u32 key_id); -- 2.39.1