From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Tue, 18 Feb 2020 20:13:58 +0000 (+0100)
Subject: vmxnet3: use new helper tcp_v6_gso_csum_prep
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=091c9f82e52ad525c6c9f4b087e58f8d5d0f75f0;p=linux.git

vmxnet3: use new helper tcp_v6_gso_csum_prep

Use new helper tcp_v6_gso_csum_prep in additional network drivers.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 18f152fa00683..722cb054a5cd1 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -942,10 +942,7 @@ vmxnet3_prepare_tso(struct sk_buff *skb,
 		tcph->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr, 0,
 						 IPPROTO_TCP, 0);
 	} else if (ctx->ipv6) {
-		struct ipv6hdr *iph = ipv6_hdr(skb);
-
-		tcph->check = ~csum_ipv6_magic(&iph->saddr, &iph->daddr, 0,
-					       IPPROTO_TCP, 0);
+		tcp_v6_gso_csum_prep(skb);
 	}
 }