Re: bond: take rcu lock in bond_poll_controller

[Cong Wang]

On Fri, Sep 28, 2018 at 9:18 AM Dave Jones <da...@codemonkey.org.uk> wrote:
>
> Callers of bond_for_each_slave_rcu are expected to hold the rcu lock,
> otherwise a trace like below is shown

So why not take rcu read lock in netpoll_send_skb_on_dev() where
RCU is also assumed?

As I said, I can't explain why you didn't trigger the RCU warning in
netpoll_send_skb_on_dev()...