[VLAN]: Add a net argument to proc init and cleanup calls.

All proc files will be created in each net, so prepare them for 
this change now, not to mess it with real creation patch.

The net != &init_net checks in them are for git-bisect sanity, 
but I will drop them soon.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 8 deletions

diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 9296601..541542e 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -642,8 +642,14 @@ static int vlan_init_net(struct net *net)
 	if (err < 0)
 		goto err_assign;
 
+	err = vlan_proc_init(net);
+	if (err < 0)
+		goto err_proc;
+
 	return 0;
 
+err_proc:
+	/* nothing */
 err_assign:
 	kfree(vn);
 err_alloc:
@@ -655,6 +661,7 @@ static void vlan_exit_net(struct net *net)
 	struct vlan_net *vn;
 
 	vn = net_generic(net, vlan_net_id);
+	vlan_proc_cleanup(net);
 	kfree(vn);
 }
 
@@ -674,10 +681,6 @@ static int __init vlan_proto_init(void)
 	if (err < 0)
 		goto err0;
 
-	err = vlan_proc_init();
-	if (err < 0)
-		goto err1;
-
 	err = register_netdevice_notifier(&vlan_notifier_block);
 	if (err < 0)
 		goto err2;
@@ -693,8 +696,6 @@ static int __init vlan_proto_init(void)
 err3:
 	unregister_netdevice_notifier(&vlan_notifier_block);
 err2:
-	vlan_proc_cleanup();
-err1:
 	unregister_pernet_gen_device(vlan_net_id, &vlan_net_ops);
 err0:
 	return err;
@@ -715,8 +716,6 @@ static void __exit vlan_cleanup_module(void)
 	for (i = 0; i < VLAN_GRP_HASH_SIZE; i++)
 		BUG_ON(!hlist_empty(&vlan_group_hash[i]));
 
-	vlan_proc_cleanup();
-
 	unregister_pernet_gen_device(vlan_net_id, &vlan_net_ops);
 
 	synchronize_net();