Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> wrote: > diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c > index 4d1fb5d..356bef5 100644 > --- a/net/netfilter/nf_conntrack_core.c > +++ b/net/netfilter/nf_conntrack_core.c > @@ -448,7 +448,9 @@ nf_conntrack_hash_check_insert(struct nf_conn *ct) > goto out; > > add_timer(&ct->timeout); > - nf_conntrack_get(&ct->ct_general); > + smp_wmb(); > + /* The caller holds a reference to this object */ > + atomic_set(&ct->ct_general.use, 2); What happens when the skb is dropped before confirmation? How is skb_clone etc. solved (it increments refcnt of underlying conntrack object?) -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
