| Message ID | e73a4bd4-82e9-d5be-7c62-007002f6adb5@virtuozzo.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
| Series | exit_net checks for objects initialized in net_init hook | expand |
diff --git a/net/core/fib_notifier.c b/net/core/fib_notifier.c index 4fc202d..6b8cd49 100644 --- a/net/core/fib_notifier.c +++ b/net/core/fib_notifier.c @@ -161,8 +161,14 @@ static int __net_init fib_notifier_net_init(struct net *net) return 0; } +static void __net_exit fib_notifier_net_exit(struct net *net) +{ + WARN_ON_ONCE(!list_empty(&net->fib_notifier_ops)); +} + static struct pernet_operations fib_notifier_net_ops = { .init = fib_notifier_net_init, + .exit = fib_notifier_net_exit, }; static int __init fib_notifier_init(void)
Be sure that fib_notifier_ops list initilized in net_init hook was return to initial state. Signed-off-by: Vasily Averin <vvs@virtuozzo.com> --- net/core/fib_notifier.c | 6 ++++++ 1 file changed, 6 insertions(+)