On Wed, Nov 8, 2017 at 6:26 PM, David Miller wrote:
> From: Cong Wang
> Date: Mon, 6 Nov 2017 13:47:17 -0800
>
>> This patchset tries to fix the race between call_rcu() and
>> cleanup_net() again. Without holding the netns refcnt the
>>
From: Cong Wang
Date: Mon, 6 Nov 2017 13:47:17 -0800
> This patchset tries to fix the race between call_rcu() and
> cleanup_net() again. Without holding the netns refcnt the
> tc_action_net_exit() in netns workqueue could be called before
> filter destroy works in tc
This patchset tries to fix the race between call_rcu() and
cleanup_net() again. Without holding the netns refcnt the
tc_action_net_exit() in netns workqueue could be called before
filter destroy works in tc filter workqueue. This patchset
moves the netns refcnt from tc actions to tcf_exts,