xfrm: make xfrm_bundle_ok local

Only used in one place.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

include/net/xfrm.h

@@ -1465,8 +1465,6 @@ struct xfrm_state *xfrm_find_acq(struct net *net, struct xfrm_mark *mark,
 				 xfrm_address_t *saddr, int create,
 				 unsigned short family);
 extern int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol);
-extern int xfrm_bundle_ok(struct xfrm_policy *pol, struct xfrm_dst *xdst,
-			  struct flowi *fl, int family, int strict);
 
 #ifdef CONFIG_XFRM_MIGRATE
 extern int km_migrate(struct xfrm_selector *sel, u8 dir, u8 type,

net/xfrm/xfrm_policy.c

@@ -50,6 +50,9 @@ 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_policy *pol, struct xfrm_dst *xdst,
+			  struct flowi *fl, int family, int strict);
+
 
 static struct xfrm_policy *__xfrm_policy_unlink(struct xfrm_policy *pol,
 						int dir);
@@ -2276,7 +2279,7 @@ static void xfrm_init_pmtu(struct dst_entry *dst)
  * still valid.
  */
 
-int xfrm_bundle_ok(struct xfrm_policy *pol, struct xfrm_dst *first,
+static int xfrm_bundle_ok(struct xfrm_policy *pol, struct xfrm_dst *first,
 		struct flowi *fl, int family, int strict)
 {
 	struct dst_entry *dst = &first->u.dst;
@@ -2358,8 +2361,6 @@ int xfrm_bundle_ok(struct xfrm_policy *pol, struct xfrm_dst *first,
 	return 1;
 }
 
-EXPORT_SYMBOL(xfrm_bundle_ok);
-
 int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo)
 {
 	struct net *net;