Be sure that instance_table array initialized in net_init hook was return to initial state. Signed-off-by: Vasily Averin <vvs@xxxxxxxxxxxxx> --- net/netfilter/nfnetlink_queue.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c index c979662..139d2b5 100644 --- a/net/netfilter/nfnetlink_queue.c +++ b/net/netfilter/nfnetlink_queue.c @@ -1512,10 +1512,18 @@ static int __net_init nfnl_queue_net_init(struct net *net) static void __net_exit nfnl_queue_net_exit(struct net *net) { + unsigned int i; + struct nfnl_queue_net *q = nfnl_queue_pernet(net); + nf_unregister_queue_handler(net); #ifdef CONFIG_PROC_FS remove_proc_entry("nfnetlink_queue", net->nf.proc_netfilter); #endif + for (i = 0; i < INSTANCE_BUCKETS; i++) + if (WARN_ONCE(!hlist_empty(&q->instance_table[i]), + "net %x %s: instance_table isn't empty\n", + net->ns.inum, __func__)) + break; } static void nfnl_queue_net_exit_batch(struct list_head *net_exit_list) -- 2.7.4 -- 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