Re: [PATCH net] vti6: flush x-netns xfrm cache when vti interface is removed

2016-10-12 Thread Steffen Klassert
On Fri, Sep 30, 2016 at 11:11:07AM +0200, Nicolas Dichtel wrote: > This is the same fix than commit a5d0dc810abf ("vti: flush x-netns xfrm > cache when vti interface is removed") > > This patch fixes a refcnt problem when a x-netns vti6 interface is removed: > unregister_netdevice: waiting for vti

Re: [PATCH net] vti6: flush x-netns xfrm cache when vti interface is removed

2016-10-03 Thread Lance Richardson
> From: "Nicolas Dichtel" > To: da...@davemloft.net, "steffen klassert" > Cc: netdev@vger.kernel.org, "Nicolas Dichtel" , > "Lance Richardson" > Sent: Friday, September 30, 2016 5:11:07 AM > Subject: [PATCH net] vti6: flush x-netns xf

[PATCH net] vti6: flush x-netns xfrm cache when vti interface is removed

2016-09-30 Thread Nicolas Dichtel
This is the same fix than commit a5d0dc810abf ("vti: flush x-netns xfrm cache when vti interface is removed") This patch fixes a refcnt problem when a x-netns vti6 interface is removed: unregister_netdevice: waiting for vti6_test to become free. Usage count = 1 Here is a script to reproduce the p