From: Huazhong Tan <tanhuazhong@huawei.com>
Date: Tue, 1 May 2018 19:55:58 +0100
Subject: net: hns3: fix to correctly fetch l4 protocol outer header
Patch-mainline: v4.18-rc1
Git-commit: 35f58fd792d7fb15f5c036c7b191b0f44d644d75
References: bsc#1104353 FATE#326415
This patch fixes the function being used to fetch L4
protocol outer header. Mistakenly skb_inner_transport_header
API was being used earlier.
Fixes: 76ad4f0ee747 ("net: hns3: Add support of HNS3 Ethernet Driver for hip08 SoC")
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -501,7 +501,7 @@ static int hns3_get_l4_protocol(struct s
/* find outer header point */
l3.hdr = skb_network_header(skb);
- l4_hdr = skb_inner_transport_header(skb);
+ l4_hdr = skb_transport_header(skb);
if (skb->protocol == htons(ETH_P_IPV6)) {
exthdr = l3.hdr + sizeof(*l3.v6);