Re: [PATCH] net: fix race in the receive/select

Davide Libenzi
2009-06-26T18:16:28Z

On Fri, 26 Jun 2009, Oleg Nesterov wrote:

> Perhaps we can add
>
> void sock_poll_wait(struct file *file, struct sock *sk, poll_table *pt)
> {
> if (pt) {
> poll_wait(file, sk->sk_sleep, pt);
> /*
> * fat comment
> */
> smp_mb(); // or smp_mb__after_unlock();
> }
> }

That'd be fine IMHO. Are DaveM and Eric OK?

- Davide