net: Abstract dst->neighbour accesses behind helpers.

[deliverable/linux.git] / net / xfrm / xfrm_policy.c

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index b4d745ea8ee14acb200b0e4dc4f5685d012d9e30..7803eb6af414c9468263e21e973156f3e7e4db1c 100644 (file)
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -50,7 +50,7 @@ static struct xfrm_policy_afinfo *xfrm_policy_get_afinfo(unsigned short family);
 static void xfrm_policy_put_afinfo(struct xfrm_policy_afinfo *afinfo);
 static void xfrm_init_pmtu(struct dst_entry *dst);
 static int stale_bundle(struct dst_entry *dst);
-static int xfrm_bundle_ok(struct xfrm_dst *xdst, int family);
+static int xfrm_bundle_ok(struct xfrm_dst *xdst);
 
 
 static struct xfrm_policy *__xfrm_policy_unlink(struct xfrm_policy *pol,
@@ -1348,7 +1348,8 @@ static inline struct xfrm_dst *xfrm_alloc_dst(struct net *net, int family)
        default:
                BUG();
        }
-       xdst = dst_alloc(dst_ops, 0);
+       xdst = dst_alloc(dst_ops, NULL, 0, 0, 0);
+       memset(&xdst->u.rt6.rt6i_table, 0, sizeof(*xdst) - sizeof(struct dst_entry));
        xfrm_policy_put_afinfo(afinfo);
 
        if (likely(xdst))
@@ -1496,7 +1497,7 @@ static struct dst_entry *xfrm_bundle_create(struct xfrm_policy *policy,
                goto free_dst;
 
        /* Copy neighbour for reachability confirmation */
-       dst0->neighbour = neigh_clone(dst->neighbour);
+       dst_set_neighbour(dst0, neigh_clone(dst_get_neighbour(dst)));
 
        xfrm_init_path((struct xfrm_dst *)dst0, dst, nfheader_len);
        xfrm_init_pmtu(dst_prev);
@@ -2240,7 +2241,7 @@ static struct dst_entry *xfrm_dst_check(struct dst_entry *dst, u32 cookie)
 
 static int stale_bundle(struct dst_entry *dst)
 {
-       return !xfrm_bundle_ok((struct xfrm_dst *)dst, AF_UNSPEC);
+       return !xfrm_bundle_ok((struct xfrm_dst *)dst);
 }
 
 void xfrm_dst_ifdown(struct dst_entry *dst, struct net_device *dev)
@@ -2312,7 +2313,7 @@ static void xfrm_init_pmtu(struct dst_entry *dst)
  * still valid.
  */
 
-static int xfrm_bundle_ok(struct xfrm_dst *first, int family)
+static int xfrm_bundle_ok(struct xfrm_dst *first)
 {
        struct dst_entry *dst = &first->u.dst;
        struct xfrm_dst *last;