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[net-next,2/9] net: hns3: fix to correctly fetch l4 protocol outer header

Message ID 20180501185605.9584-3-salil.mehta@huawei.com
State New
Headers show
Series Misc bug fixes for HNS3 Ethernet driver | expand

Commit Message

Salil Mehta May 1, 2018, 6:55 p.m. UTC 
From: Huazhong Tan <tanhuazhong@huawei.com>


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>

---
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.7.4
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Patch

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 8c55965..c4e2950 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -502,7 +502,7 @@  static int hns3_get_l4_protocol(struct sk_buff *skb, u8 *ol4_proto,
 
 	/* 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);