[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>
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 *