Re: Possible unsafe usage of skb->cb in virtio-net

2017-12-19 Thread Jason Wang
On 2017年11月02日 21:01, Michael S. Tsirkin wrote: On Thu, Nov 02, 2017 at 11:40:36AM +, Ilya Lesokhin wrote: Hi, I've noticed that the virtio-net uses skb->cb. I don't know all the detail by my understanding is it caused problem with the mlx5 driver and was fixed here: https://github.com/t

Re: Possible unsafe usage of skb->cb in virtio-net

2017-11-02 Thread Willem de Bruijn
On Thu, Nov 2, 2017 at 10:01 PM, Michael S. Tsirkin wrote: > On Thu, Nov 02, 2017 at 11:40:36AM +, Ilya Lesokhin wrote: >> Hi, >> I've noticed that the virtio-net uses skb->cb. >> >> I don't know all the detail by my understanding is it caused problem with >> the mlx5 driver >> and was fixed

Re: Possible unsafe usage of skb->cb in virtio-net

2017-11-02 Thread Michael S. Tsirkin
On Thu, Nov 02, 2017 at 11:40:36AM +, Ilya Lesokhin wrote: > Hi, > I've noticed that the virtio-net uses skb->cb. > > I don't know all the detail by my understanding is it caused problem with the > mlx5 driver > and was fixed here: > https://github.com/torvalds/linux/commit/34802a42b3528b0e18