Jeremy Fitzhardinge <jeremy@xxxxxxxx> wrote:
>
> @@ -1212,10 +1212,10 @@ static int netif_poll(struct net_device
> int pages_flipped = 0;
> int err;
>
> - spin_lock(&np->rx_lock);
> + spin_lock_bh(&np->rx_lock);
>
> if (unlikely(!netfront_carrier_ok(np))) {
> - spin_unlock(&np->rx_lock);
> + spin_unlock_bh(&np->rx_lock);
You don't need to disable BH in netif_poll since it's always called
with BH disabled.
Cheers,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
_______________________________________________
Virtualization mailing list
Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linux-foundation.org/mailman/listinfo/virtualization
