diff options
| author | stephen hemminger <stephen@networkplumber.org> | 2013-07-18 19:38:26 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-07-20 04:07:25 +0400 |
| commit | 372675a4a9ac0a0af962d44dadeea69926ce45e0 (patch) | |
| tree | f868cc003185ec9fda2144d810b00d4a223ebd1a /drivers | |
| parent | ecb2cf1a6b63825a258ff4fe0d7f3070fbe4676b (diff) | |
| download | linux-372675a4a9ac0a0af962d44dadeea69926ce45e0.tar.xz | |
vxlan: unregister on namespace exit
Fix memory leaks and other badness from VXLAN network namespace
teardown. When network namespace is removed, all the vxlan devices should
be unregistered (not closed).
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/vxlan.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index a5ba8dd7e6be..f101034a297a 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -1878,10 +1878,12 @@ static __net_exit void vxlan_exit_net(struct net *net) { struct vxlan_net *vn = net_generic(net, vxlan_net_id); struct vxlan_dev *vxlan; + LIST_HEAD(list); rtnl_lock(); list_for_each_entry(vxlan, &vn->vxlan_list, next) - dev_close(vxlan->dev); + unregister_netdevice_queue(vxlan->dev, &list); + unregister_netdevice_many(&list); rtnl_unlock(); } |