Message ID | 1445081590-2924-17-git-send-email-pablo@netfilter.org |
---|---|
State | Changes Requested, archived |
Delegated to: | David Miller |
Headers | show |
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c index e1d1187..f8d9bd8 100644 --- a/net/netfilter/nfnetlink_log.c +++ b/net/netfilter/nfnetlink_log.c @@ -927,7 +927,16 @@ nfulnl_recv_config(struct sock *ctnl, struct sk_buff *skb, } if (flags & NFULNL_CFG_F_CONNTRACK && - rcu_access_pointer(nfnl_ct_hook) == NULL) { + !rcu_access_pointer(nfnl_ct_hook)) { +#ifdef CONFIG_MODULES + nfnl_unlock(NFNL_SUBSYS_ULOG); + request_module("ip_conntrack_netlink"); + nfnl_lock(NFNL_SUBSYS_ULOG); + if (rcu_access_pointer(nfnl_ct_hook)) { + ret = -EAGAIN; + goto out; + } +#endif ret = -EOPNOTSUPP; goto out; }