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 X-Spam-Level: X-Spam-Status: No, score=-8.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7DC2C34047 for ; Tue, 18 Feb 2020 20:16:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9EB5F2176D for ; Tue, 18 Feb 2020 20:16:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="FW4MonpJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727232AbgBRUQ0 (ORCPT ); Tue, 18 Feb 2020 15:16:26 -0500 Received: from mail-wm1-f65.google.com ([209.85.128.65]:55208 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726875AbgBRUQW (ORCPT ); Tue, 18 Feb 2020 15:16:22 -0500 Received: by mail-wm1-f65.google.com with SMTP id n3so1904082wmk.4; Tue, 18 Feb 2020 12:16:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:from:to:cc:references:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=P04rn9lFXpmxUOEq7MJs3reKsxv52XdBYh7sLajh3CY=; b=FW4MonpJa2N0pddv7lUanWtAX779jwjYA7p5umStKtEpH7S74naMUfR9GiKJB6oT70 /EXBZ5Nr2ETHlbAvkiU3ExXuhEkN3dVYdB7TsCvnS+pgGIoooWTdOc2hZfmqNKB9x65k lxc8OX6KOlNDO1ibspOIXe3ihI2ccVLOZZNIoaxxgtk2R/d19BzWP4xeWTiZhqHuwQT1 3doutBf8dp/LcvleJCppISFwTLlgCEkOwCDuXX5FFZaTsDJyhEYQEfOI9RCgeV0y+1HF qyLJtoOr7upsCTUSDiJ/XsBHX8m6WfoG5b7glrxAESk4dHXLDvFAjbiX4GWmtOrpKvMC yPvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:from:to:cc:references:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=P04rn9lFXpmxUOEq7MJs3reKsxv52XdBYh7sLajh3CY=; b=HZR3JUaFMEQGfmL17OVyoIFnoDqHqmrPvrDd+XT2C51DkhaVA5P8od+A6U5vULFY2r xT6ZwgbOkxQU9u0j1A+RPk95ra4MAmwYHlwWj3yciEnoZlkolyXZEkIhMdhffrAnQx4k 88uc663OEl244rWwURMOeeLwSr/XDmPvLlf89KgpsgVzjhoWzVJ3IPm7Mq+8J5OJcq/L 12Z/t6BzA4upT8G3Ko/uY77pMSdrktPqZI06oHacm4AuIDwmf55h+VzT83P3z02RsWol xHOQnLcAEJ55RtT4I5GY5vU+0rBLUzqJ2o+kVpL5xogiQCXOPqtLj7pLzLCjiXudBjO8 8S1g== X-Gm-Message-State: APjAAAWZLw3ITXsbuxriYt1ycsoL0xeJycInxIwXM6I0b4obEtPeApqt eeM4Ei6D1Vq6HHb2XrnWXWO0iGOO X-Google-Smtp-Source: APXvYqxWxx3vX4zkRPsVLD6wkEKUHPEBac8V27LgRCjAP9sRfDhzHOQQ/cKZrdyd4rt60fN/4Kcr2A== X-Received: by 2002:a05:600c:291d:: with SMTP id i29mr5098417wmd.39.1582056979539; Tue, 18 Feb 2020 12:16:19 -0800 (PST) Received: from ?IPv6:2003:ea:8f29:6000:5cb0:582f:968:ec00? (p200300EA8F2960005CB0582F0968EC00.dip0.t-ipconnect.de. [2003:ea:8f29:6000:5cb0:582f:968:ec00]) by smtp.googlemail.com with ESMTPSA id t9sm7890993wrv.63.2020.02.18.12.16.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Feb 2020 12:16:19 -0800 (PST) Subject: [PATCH net-next v2 11/13] hv_netvsc: use new helper tcp_v6_gso_csum_prep From: Heiner Kallweit To: David Miller , "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , Sasha Levin Cc: "netdev@vger.kernel.org" , Linux Kernel Mailing List , linux-hyperv@vger.kernel.org References: Message-ID: <52eb76b1-5acd-9d88-1496-889504b60e92@gmail.com> Date: Tue, 18 Feb 2020 21:11:43 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Use new helper tcp_v6_gso_csum_prep in additional network drivers. Signed-off-by: Heiner Kallweit --- drivers/net/hyperv/netvsc_drv.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 65e12cb07..5ee282b20 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -638,10 +638,7 @@ static int netvsc_xmit(struct sk_buff *skb, struct net_device *net, bool xdp_tx) } else { lso_info->lso_v2_transmit.ip_version = NDIS_TCP_LARGE_SEND_OFFLOAD_IPV6; - ipv6_hdr(skb)->payload_len = 0; - tcp_hdr(skb)->check = - ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr, - &ipv6_hdr(skb)->daddr, 0, IPPROTO_TCP, 0); + tcp_v6_gso_csum_prep(skb); } lso_info->lso_v2_transmit.tcp_header_offset = skb_transport_offset(skb); lso_info->lso_v2_transmit.mss = skb_shinfo(skb)->gso_size; -- 2.25.1