These pernet_operations only unregister nf hooks. So, they are able to be marked as async.
Signed-off-by: Kirill Tkhai <ktk...@virtuozzo.com> --- net/ipv6/netfilter/nf_defrag_ipv6_hooks.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c b/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c index c87b48359e8f..32f98bc06900 100644 --- a/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c +++ b/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c @@ -103,6 +103,7 @@ static void __net_exit defrag6_net_exit(struct net *net) static struct pernet_operations defrag6_net_ops = { .exit = defrag6_net_exit, + .async = true, }; static int __init nf_defrag_init(void)