On Thu, Aug 01, 2019 at 10:17:30AM +0000, Rantala, Tommi T. (Nokia - FI/Espoo) wrote:
On Tue, 2019-07-02 at 10:02 +0200, Greg Kroah-Hartman wrote:
From: Xin Long lucien.xin@gmail.com
commit c3bcde026684c62d7a2b6f626dc7cf763833875c upstream.
udp_tunnel(6)_xmit_skb() called by tipc_udp_xmit() expects a tunnel device to count packets on dev->tstats, a perpcu variable. However, TIPC is using udp tunnel with no tunnel device, and pass the lower dev, like veth device that only initializes dev->lstats(a perpcu variable) when creating it.
Hi,
This tipc patch added in 4.14.132 is triggering a crash for me, revert fixes it.
Anyone have ideas if some other commits missing in 4.14.x to make this work...?
Do you also hav a problem with 4.19.y? How about 5.2.y? If not, can you do 'git bisect' to find the patch that fixes the issue?
thanks,
greg k-h