These pernet_operations register and unregister net::ipv6.fib6_rules_ops, which are used for routing. It looks like there are no pernet_operations, which send ipv6 packages to another net, so we are able to mark them as async.
Signed-off-by: Kirill Tkhai <ktk...@virtuozzo.com> --- net/ipv6/fib6_rules.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c index b240f24a6e52..95a2c9e8699a 100644 --- a/net/ipv6/fib6_rules.c +++ b/net/ipv6/fib6_rules.c @@ -368,6 +368,7 @@ static void __net_exit fib6_rules_net_exit(struct net *net) static struct pernet_operations fib6_rules_net_ops = { .init = fib6_rules_net_init, .exit = fib6_rules_net_exit, + .async = true, }; int __init fib6_rules_init(void)