diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index c7612f4..0d5529c 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -242,7 +242,6 @@
 
 extern void xfrm_state_delete_tunnel(struct xfrm_state *x);
 
-struct xfrm_decap_state;
 struct xfrm_type
 {
 	char			*description;
@@ -606,25 +605,11 @@
 
 extern void xfrm_dst_ifdown(struct dst_entry *dst, struct net_device *dev);
 
-/* Decapsulation state, used by the input to store data during
- * decapsulation procedure, to be used later (during the policy
- * check
- */
-struct xfrm_decap_state {
-	char	decap_data[20];
-	__u16	decap_type;
-};   
-
-struct sec_decap_state {
-	struct xfrm_state	*xvec;
-	struct xfrm_decap_state decap;
-};
-
 struct sec_path
 {
 	atomic_t		refcnt;
 	int			len;
-	struct sec_decap_state	x[XFRM_MAX_DEPTH];
+	struct xfrm_state	*xvec[XFRM_MAX_DEPTH];
 };
 
 static inline struct sec_path *
diff --git a/net/ipv4/xfrm4_input.c b/net/ipv4/xfrm4_input.c
index 04ceb6e..e1b8f4b 100644
--- a/net/ipv4/xfrm4_input.c
+++ b/net/ipv4/xfrm4_input.c
@@ -68,7 +68,7 @@
 {
 	int err;
 	u32 spi, seq;
-	struct sec_decap_state xfrm_vec[XFRM_MAX_DEPTH];
+	struct xfrm_state *xfrm_vec[XFRM_MAX_DEPTH];
 	struct xfrm_state *x;
 	int xfrm_nr = 0;
 	int decaps = 0;
@@ -99,7 +99,6 @@
 		if (xfrm_state_check_expire(x))
 			goto drop_unlock;
 
-		xfrm_vec[xfrm_nr].decap.decap_type = encap_type;
 		if (x->type->input(x, skb))
 			goto drop_unlock;
 
@@ -114,7 +113,7 @@
 
 		spin_unlock(&x->lock);
 
-		xfrm_vec[xfrm_nr++].xvec = x;
+		xfrm_vec[xfrm_nr++] = x;
 
 		iph = skb->nh.iph;
 
@@ -156,7 +155,8 @@
 	if (xfrm_nr + skb->sp->len > XFRM_MAX_DEPTH)
 		goto drop;
 
-	memcpy(skb->sp->x+skb->sp->len, xfrm_vec, xfrm_nr*sizeof(struct sec_decap_state));
+	memcpy(skb->sp->xvec + skb->sp->len, xfrm_vec,
+	       xfrm_nr * sizeof(xfrm_vec[0]));
 	skb->sp->len += xfrm_nr;
 
 	nf_reset(skb);
@@ -187,7 +187,7 @@
 	xfrm_state_put(x);
 drop:
 	while (--xfrm_nr >= 0)
-		xfrm_state_put(xfrm_vec[xfrm_nr].xvec);
+		xfrm_state_put(xfrm_vec[xfrm_nr]);
 
 	kfree_skb(skb);
 	return 0;
diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c
index ec7a96e..00cfdee 100644
--- a/net/ipv6/xfrm6_input.c
+++ b/net/ipv6/xfrm6_input.c
@@ -32,7 +32,7 @@
 {
 	int err;
 	u32 seq;
-	struct sec_decap_state xfrm_vec[XFRM_MAX_DEPTH];
+	struct xfrm_state *xfrm_vec[XFRM_MAX_DEPTH];
 	struct xfrm_state *x;
 	int xfrm_nr = 0;
 	int decaps = 0;
@@ -79,7 +79,7 @@
 
 		spin_unlock(&x->lock);
 
-		xfrm_vec[xfrm_nr++].xvec = x;
+		xfrm_vec[xfrm_nr++] = x;
 
 		if (x->props.mode) { /* XXX */
 			if (nexthdr != IPPROTO_IPV6)
@@ -118,7 +118,8 @@
 	if (xfrm_nr + skb->sp->len > XFRM_MAX_DEPTH)
 		goto drop;
 
-	memcpy(skb->sp->x+skb->sp->len, xfrm_vec, xfrm_nr*sizeof(struct sec_decap_state));
+	memcpy(skb->sp->xvec + skb->sp->len, xfrm_vec,
+	       xfrm_nr * sizeof(xfrm_vec[0]));
 	skb->sp->len += xfrm_nr;
 	skb->ip_summed = CHECKSUM_NONE;
 
@@ -149,7 +150,7 @@
 	xfrm_state_put(x);
 drop:
 	while (--xfrm_nr >= 0)
-		xfrm_state_put(xfrm_vec[xfrm_nr].xvec);
+		xfrm_state_put(xfrm_vec[xfrm_nr]);
 	kfree_skb(skb);
 	return -1;
 }
diff --git a/net/netfilter/xt_policy.c b/net/netfilter/xt_policy.c
index 1099cb0..a3aa62f 100644
--- a/net/netfilter/xt_policy.c
+++ b/net/netfilter/xt_policy.c
@@ -71,7 +71,7 @@
 			return 0;
 		e = &info->pol[pos];
 
-		if (match_xfrm_state(sp->x[i].xvec, e, family)) {
+		if (match_xfrm_state(sp->xvec[i], e, family)) {
 			if (!strict)
 				return 1;
 		} else if (strict)
diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index 2407a70..b549710 100644
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
@@ -18,7 +18,7 @@
 {
 	int i;
 	for (i = 0; i < sp->len; i++)
-		xfrm_state_put(sp->x[i].xvec);
+		xfrm_state_put(sp->xvec[i]);
 	kmem_cache_free(secpath_cachep, sp);
 }
 EXPORT_SYMBOL(__secpath_destroy);
@@ -37,7 +37,7 @@
 
 		memcpy(sp, src, sizeof(*sp));
 		for (i = 0; i < sp->len; i++)
-			xfrm_state_hold(sp->x[i].xvec);
+			xfrm_state_hold(sp->xvec[i]);
 	}
 	atomic_set(&sp->refcnt, 1);
 	return sp;
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index f5eae9f..c3725fe 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -943,9 +943,9 @@
 	} else
 		start = -1;
 	for (; idx < sp->len; idx++) {
-		if (xfrm_state_ok(tmpl, sp->x[idx].xvec, family))
+		if (xfrm_state_ok(tmpl, sp->xvec[idx], family))
 			return ++idx;
-		if (sp->x[idx].xvec->props.mode)
+		if (sp->xvec[idx]->props.mode)
 			break;
 	}
 	return start;
@@ -968,7 +968,7 @@
 static inline int secpath_has_tunnel(struct sec_path *sp, int k)
 {
 	for (; k < sp->len; k++) {
-		if (sp->x[k].xvec->props.mode)
+		if (sp->xvec[k]->props.mode)
 			return 1;
 	}
 
@@ -994,8 +994,8 @@
 		int i;
 
 		for (i=skb->sp->len-1; i>=0; i--) {
-			struct sec_decap_state *xvec = &(skb->sp->x[i]);
-			if (!xfrm_selector_match(&xvec->xvec->sel, &fl, family))
+			struct xfrm_state *x = skb->sp->xvec[i];
+			if (!xfrm_selector_match(&x->sel, &fl, family))
 				return 0;
 		}
 	}