[NET]: skb_trim audit

[net-next-2.6.git] / net / ipv6 / netfilter / nf_conntrack_reasm.c

diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index 3e319035f82df0d6a429ad47ec88e83991038fa8..c32a029e43f0530a3c5e58c764ea3eef16247646 100644 (file)
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -456,13 +456,9 @@ static int nf_ct_frag6_queue(struct nf_ct_frag6_queue *fq, struct sk_buff *skb,
                DEBUGP("queue: message is too short.\n");
                goto err;
        }
-       if (end-offset < skb->len) {
-               if (pskb_trim(skb, end - offset)) {
-                       DEBUGP("Can't trim\n");
-                       goto err;
-               }
-               if (skb->ip_summed != CHECKSUM_UNNECESSARY)
-                       skb->ip_summed = CHECKSUM_NONE;
+       if (pskb_trim_rcsum(skb, end - offset)) {
+               DEBUGP("Can't trim\n");
+               goto err;
        }
 
        /* Find out which fragments are in front and at the back of us