[MTD] Add Amstrad Delta NAND support

[linux-2.6-omap-h63xx.git] / net / ipv4 / ip_input.c

diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index e45846ae570bba9c3b3da568e5e8b7e46598e7f3..c9026dbf4c9342cca958490aed1dec45aa36abfa 100644 (file)
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -185,7 +185,6 @@ int ip_call_ra_chain(struct sk_buff *skb)
                                        raw_rcv(last, skb2);
                        }
                        last = sk;
-                       nf_reset(skb);
                }
        }
 
@@ -204,10 +203,6 @@ static inline int ip_local_deliver_finish(struct sk_buff *skb)
 
        __skb_pull(skb, ihl);
 
-       /* Free reference early: we don't need it any more, and it may
-           hold ip_conntrack module loaded indefinitely. */
-       nf_reset(skb);
-
         /* Point into the IP datagram, just past the header. */
         skb->h.raw = skb->data;
 
@@ -232,10 +227,12 @@ static inline int ip_local_deliver_finish(struct sk_buff *skb)
                if ((ipprot = rcu_dereference(inet_protos[hash])) != NULL) {
                        int ret;
 
-                       if (!ipprot->no_policy &&
-                           !xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) {
-                               kfree_skb(skb);
-                               goto out;
+                       if (!ipprot->no_policy) {
+                               if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) {
+                                       kfree_skb(skb);
+                                       goto out;
+                               }
+                               nf_reset(skb);
                        }
                        ret = ipprot->handler(skb);
                        if (ret < 0) {
@@ -340,7 +337,7 @@ static inline int ip_rcv_finish(struct sk_buff *skb)
         *      Initialise the virtual path cache for the packet. It describes
         *      how the packet travels inside Linux networking.
         */ 
-       if (likely(skb->dst == NULL)) {
+       if (skb->dst == NULL) {
                int err = ip_route_input(skb, iph->daddr, iph->saddr, iph->tos,
                                         skb->dev);
                if (unlikely(err)) {