Subject: Re: [PATCH net-next v2 2/2] net/sched: act_csum: don't use spinlock in the fast path

From: Davide Caratti <[email-masked]>
Date: Mon, 22 Jan 2018 12:16:59 +0100

hello Cong,
On Sun, 2018-01-21 at 12:28 -0800, Cong Wang wrote:
> > +       params = rcu_dereference(p->params);
> 
> I think you need rtnl_dereference() here, as we don't have RCU read lock here?

you are right, thank you for spotting this.
I will send v3 series today.

regards,

-- 
davide