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path: root/drivers/net/wireguard/receive.c
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Diffstat (limited to 'drivers/net/wireguard/receive.c')
-rw-r--r--drivers/net/wireguard/receive.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireguard/receive.c b/drivers/net/wireguard/receive.c
index db01ec03bd..eb88511136 100644
--- a/drivers/net/wireguard/receive.c
+++ b/drivers/net/wireguard/receive.c
@@ -263,7 +263,7 @@ static bool decrypt_packet(struct sk_buff *skb, struct noise_keypair *keypair)
* call skb_cow_data, so that there's no chance that data is removed
* from the skb, so that later we can extract the original endpoint.
*/
- offset = skb->data - skb_network_header(skb);
+ offset = -skb_network_offset(skb);
skb_push(skb, offset);
num_frags = skb_cow_data(skb, 0, &trailer);
offset += sizeof(struct message_data);