netfilter: use kfree_skb() not kfree()
This was should be a kfree_skb() here to free the sk_buff pointer.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c
index 374bdcd..1906347 100644
--- a/net/bridge/netfilter/ebt_ulog.c
+++ b/net/bridge/netfilter/ebt_ulog.c
@@ -156,7 +156,7 @@
nlh = nlmsg_put(ub->skb, 0, ub->qlen, 0,
size - NLMSG_ALIGN(sizeof(*nlh)), 0);
if (!nlh) {
- kfree(ub->skb);
+ kfree_skb(ub->skb);
ub->skb = NULL;
goto unlock;
}