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 BB18FC25B0D for ; Tue, 16 Aug 2022 04:31:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229827AbiHPEbX (ORCPT ); Tue, 16 Aug 2022 00:31:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47286 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229970AbiHPEa5 (ORCPT ); Tue, 16 Aug 2022 00:30:57 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4F228C6CD4; Mon, 15 Aug 2022 13:19:37 -0700 (PDT) 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 ams.source.kernel.org (Postfix) with ESMTPS id 94F9BB81183; Mon, 15 Aug 2022 20:19:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DF513C433D6; Mon, 15 Aug 2022 20:19:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1660594774; bh=/PE/VnPD0NDQG2VHMotRq0wJwclw6zgN3rB+S+yaYaA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=O6F31XYpwh8HS8M0MCOm0V8aHPoIVW7Ant69I/DmEwpZXY6r5Zi3AmnMXxVKuEg9Z o0SLbAnE4u3u4591dPi4733HyxLTCMu1DXHNIhh3q2YSJERCqN0sBkbipp2EoOKzjX GjS4L7DuzXQeVmeDhKKEHiqIkenUr7yYIXnDDxyM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Gal Pressman , Tariq Toukan , Maxim Mikityanskiy , Saeed Mahameed , Sasha Levin Subject: [PATCH 5.19 0547/1157] net/mlx5e: Remove WARN_ON when trying to offload an unsupported TLS cipher/version Date: Mon, 15 Aug 2022 19:58:23 +0200 Message-Id: <20220815180501.527552015@linuxfoundation.org> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220815180439.416659447@linuxfoundation.org> References: <20220815180439.416659447@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Gal Pressman [ Upstream commit 115d9f95ea7ab780ef315dc356bebba2e07cb731 ] The driver reports whether TX/RX TLS device offloads are supported, but not which ciphers/versions, these should be handled by returning -EOPNOTSUPP when .tls_dev_add() is called. Remove the WARN_ON kernel trace when the driver gets a request to offload a cipher/version that is not supported as it is expected. Fixes: d2ead1f360e8 ("net/mlx5e: Add kTLS TX HW offload support") Signed-off-by: Gal Pressman Reviewed-by: Tariq Toukan Reviewed-by: Maxim Mikityanskiy Signed-off-by: Saeed Mahameed Signed-off-by: Sasha Levin --- drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 814f2a56f633..30a70d139046 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c @@ -54,7 +54,7 @@ static int mlx5e_ktls_add(struct net_device *netdev, struct sock *sk, struct mlx5_core_dev *mdev = priv->mdev; int err; - if (WARN_ON(!mlx5e_ktls_type_check(mdev, crypto_info))) + if (!mlx5e_ktls_type_check(mdev, crypto_info)) return -EOPNOTSUPP; if (direction == TLS_OFFLOAD_CTX_DIR_TX) -- 2.35.1