[IPSEC]: Kill unused decap state structure

This patch removes the *_decap_state structures which were previously
used to share state between input/post_input.  This is no longer
needed.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 7 insertions, 7 deletions

diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index 2407a7072327..b54971059f16 100644
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
@@ -18,7 +18,7 @@ void __secpath_destroy(struct sec_path *sp)
 {
         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 @@ struct sec_path *secpath_dup(struct sec_path *src)
 
                 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 f5eae9febd26..c3725fe2a8fb 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -943,9 +943,9 @@ xfrm_policy_ok(struct xfrm_tmpl *tmpl, struct sec_path *sp, int start,
         } 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 @@ EXPORT_SYMBOL(xfrm_decode_session);
 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 __xfrm_policy_check(struct sock *sk, int dir, struct sk_buff *skb,
                 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;
                 }
         }