X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=net%2Fxfrm%2Fxfrm_policy.c;h=453551ec87a1d847cb6184a265d240e44b59f1eb;hb=6c5c8ca7ff20523e427b955aa84cef407934710f;hp=077bbf9fb9b7605f08af1de583141bbea0429be0;hpb=0a0fc0ddbe732779366ab6b1b879f62195e65967;p=cascardo%2Flinux.git

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 077bbf9fb9b7..453551ec87a1 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -13,7 +13,6 @@
  *
  */
 
-#include <asm/bug.h>
 #include <linux/config.h>
 #include <linux/slab.h>
 #include <linux/kmod.h>
@@ -204,7 +203,7 @@ static void xfrm_policy_timer(unsigned long data)
 	}
 
 	if (warn)
-		km_policy_expired(xp, dir, 0);
+		km_policy_expired(xp, dir, 0, 0);
 	if (next != LONG_MAX &&
 	    !mod_timer(&xp->timer, jiffies + make_jiffies(next)))
 		xfrm_pol_hold(xp);
@@ -217,7 +216,7 @@ out:
 expired:
 	read_unlock(&xp->lock);
 	if (!xfrm_policy_delete(xp, dir))
-		km_policy_expired(xp, dir, 1);
+		km_policy_expired(xp, dir, 1, 0);
 	xfrm_pol_put(xp);
 }
 
@@ -783,7 +782,7 @@ int xfrm_lookup(struct dst_entry **dst_p, struct flowi *fl,
 	int nx = 0;
 	int err;
 	u32 genid;
-	u16 family = dst_orig->ops->family;
+	u16 family;
 	u8 dir = policy_to_flow_dir(XFRM_POLICY_OUT);
 	u32 sk_sid = security_sk_sid(sk, fl, dir);
 restart:
@@ -797,13 +796,14 @@ restart:
 		if ((dst_orig->flags & DST_NOXFRM) || !xfrm_policy_list[XFRM_POLICY_OUT])
 			return 0;
 
-		policy = flow_cache_lookup(fl, sk_sid, family, dir,
-					   xfrm_policy_lookup);
+		policy = flow_cache_lookup(fl, sk_sid, dst_orig->ops->family,
+					   dir, xfrm_policy_lookup);
 	}
 
 	if (!policy)
 		return 0;
 
+	family = dst_orig->ops->family;
 	policy->curlft.use_time = (unsigned long)xtime.tv_sec;
 
 	switch (policy->action) {
@@ -886,11 +886,11 @@ restart:
 			 * We can't enlist stable bundles either.
 			 */
 			write_unlock_bh(&policy->lock);
-
-			xfrm_pol_put(policy);
 			if (dst)
 				dst_free(dst);
-			goto restart;
+
+			err = -EHOSTUNREACH;
+			goto error;
 		}
 		dst->next = policy->bundles;
 		policy->bundles = dst;
@@ -996,13 +996,6 @@ int __xfrm_policy_check(struct sock *sk, int dir, struct sk_buff *skb,
 			struct sec_decap_state *xvec = &(skb->sp->x[i]);
 			if (!xfrm_selector_match(&xvec->xvec->sel, &fl, family))
 				return 0;
-
-			/* If there is a post_input processor, try running it */
-			if (xvec->xvec->type->post_input &&
-			    (xvec->xvec->type->post_input)(xvec->xvec,
-							   &(xvec->decap),
-							   skb) != 0)
-				return 0;
 		}
 	}