Re: [ovs-dev] [PATCH net] openvswitch: Fix net exit.

2015-02-20 Thread David Miller
From: Pravin B Shelar Date: Tue, 17 Feb 2015 11:23:10 -0800 > Open vSwitch allows moving internal vport to different namespace > while still connected to the bridge. But when namespace deleted > OVS does not detach these vports, that results in dangling > pointer to netdevice which causes kernel

Re: [ovs-dev] [PATCH net] openvswitch: Fix net exit.

2015-02-19 Thread Pravin Shelar
On Thu, Feb 19, 2015 at 5:40 PM, Andy Zhou wrote: > On Tue, Feb 17, 2015 at 11:23 AM, Pravin B Shelar wrote: >> Open vSwitch allows moving internal vport to different namespace >> while still connected to the bridge. But when namespace deleted >> OVS does not detach these vports, that results in

Re: [ovs-dev] [PATCH net] openvswitch: Fix net exit.

2015-02-19 Thread Andy Zhou
On Tue, Feb 17, 2015 at 11:23 AM, Pravin B Shelar wrote: > Open vSwitch allows moving internal vport to different namespace > while still connected to the bridge. But when namespace deleted > OVS does not detach these vports, that results in dangling > pointer to netdevice which causes kernel pani

Re: [ovs-dev] [PATCH net] openvswitch: Fix net exit.

2015-02-19 Thread Thomas Graf
On 02/17/15 at 11:23am, Pravin B Shelar wrote: > Open vSwitch allows moving internal vport to different namespace > while still connected to the bridge. But when namespace deleted > OVS does not detach these vports, that results in dangling > pointer to netdevice which causes kernel panic as follow