Subject: Re: [PATCH] openvswitch: Disable bottom half when grabbing stats lock in userspace context

From: Zoltan Kiss <[email-masked]>
Date: Thu, 27 Feb 2014 22:10:37 +0000

On 27/02/14 22:04, Zoltan Kiss wrote:
> The megaflow feature introduced per-CPU stats, and the new code did some
> refactoring as well [1]. However the new functions doesn't disable bottom halves
> when locking the stat, and as they can be called from userspace context, they
> can be interrupted by netif_receive_skb.

Just forget about this, I'll send in soon the version with *_bh locks.

Zoli