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| author | Patrick McHardy <kaber@trash.net> | 2007-07-11 19:42:13 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-11 19:45:33 -0700 |
| commit | 2d85cba2b272a5201a60966a65a4f8c0bcc0bb71 (patch) | |
| tree | f8dd1ca6d7c963eade714a4ecc7aec4d7751f55a /net/8021q | |
| parent | 8c979c26a0f093c13290320edda799d8335e50ae (diff) | |
| download | linux-2d85cba2b272a5201a60966a65a4f8c0bcc0bb71.tar.gz linux-2d85cba2b272a5201a60966a65a4f8c0bcc0bb71.tar.bz2 linux-2d85cba2b272a5201a60966a65a4f8c0bcc0bb71.zip | |
[RTNETLINK]: rtnl_link API simplification
All drivers need to unregister their devices in the module unload function.
While doing so they must hold the rtnl and atomically unregister the
rtnl_link ops as well. This makes the rtnl_link_unregister function that
takes the rtnl itself completely useless.
Provide default newlink/dellink functions, make __rtnl_link_unregister and
rtnl_link_unregister unregister all devices with matching rtnl_link_ops and
change the existing users to take advantage of that.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/8021q')
| -rw-r--r-- | net/8021q/vlan.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c index b463ba47024d..34c1d0b241ca 100644 --- a/net/8021q/vlan.c +++ b/net/8021q/vlan.c @@ -115,26 +115,6 @@ err1: return err; } -/* Cleanup all vlan devices - * Note: devices that have been registered that but not - * brought up will exist but have no module ref count. - */ -static void __exit vlan_cleanup_devices(void) -{ - struct net_device *dev, *nxt; - - rtnl_lock(); - for_each_netdev_safe(dev, nxt) { - if (dev->priv_flags & IFF_802_1Q_VLAN) { - unregister_vlan_dev(VLAN_DEV_INFO(dev)->real_dev, - VLAN_DEV_INFO(dev)->vlan_id); - - unregister_netdevice(dev); - } - } - rtnl_unlock(); -} - /* * Module 'remove' entry point. * o delete /proc/net/router directory and static entries. @@ -150,7 +130,6 @@ static void __exit vlan_cleanup_module(void) unregister_netdevice_notifier(&vlan_notifier_block); dev_remove_pack(&vlan_packet_type); - vlan_cleanup_devices(); /* This table must be empty if there are no module * references left. |