diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index 1472c08579756ec8588e7f5537c8ac162fa28af0..81788105c164ec1c681adc0e55660ac509c9b660 100644
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
@@ -26,6 +26,12 @@ struct xfrm_trans_tasklet {
 };
 
 struct xfrm_trans_cb {
+	union {
+		struct inet_skb_parm	h4;
+#if IS_ENABLED(CONFIG_IPV6)
+		struct inet6_skb_parm	h6;
+#endif
+	} header;
 	int (*finish)(struct net *net, struct sock *sk, struct sk_buff *skb);
 };