Commit 0e4ec5ac authored by Vasily Averin's avatar Vasily Averin Committed by David S. Miller
Browse files

vxlan: exit_net cleanup checks added 



Be sure that sock_list array 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 669f8f1a

drivers/net/vxlan.c

+4 −0
Original line number Original line Diff line number Diff line
@@ -3704,6 +3704,7 @@ static void __net_exit vxlan_exit_net(struct net *net) 
	struct vxlan_net *vn = net_generic(net, vxlan_net_id);

	struct vxlan_net *vn = net_generic(net, vxlan_net_id);

	struct vxlan_dev *vxlan, *next;

	struct vxlan_dev *vxlan, *next;

	struct net_device *dev, *aux;

	struct net_device *dev, *aux;

	unsigned int h;

	LIST_HEAD(list);

	LIST_HEAD(list);





	rtnl_lock();

	rtnl_lock();
@@ -3723,6 +3724,9 @@ static void __net_exit vxlan_exit_net(struct net *net) 




	unregister_netdevice_many(&list);

	unregister_netdevice_many(&list);

	rtnl_unlock();

	rtnl_unlock();



	for (h = 0; h < PORT_HASH_SIZE; ++h)

		WARN_ON_ONCE(!hlist_empty(&vn->sock_list[h]));

}

}





static struct pernet_operations vxlan_net_ops = {

static struct pernet_operations vxlan_net_ops = {