Commit ee21b18b authored by Vasily Averin's avatar Vasily Averin Committed by David S. Miller
Browse files

netdev: exit_net cleanup check added 



Be sure that dev_base_head list initialized in net_init hook was return
to initial state

Signed-off-by: default avatarVasily Averin <vvs@virtuozzo.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0e4ec5ac

net/core/dev.c

+2 −0
Original line number Diff line number Diff line
@@ -8667,6 +8667,8 @@ static void __net_exit netdev_exit(struct net *net) 
{

	kfree(net->dev_name_head);

	kfree(net->dev_index_head);

	if (net != &init_net)

		WARN_ON_ONCE(!list_empty(&net->dev_base_head));

}



static struct pernet_operations __net_initdata netdev_net_ops = {