Re: [linux-next PATCH] sched: cgroup: enable interrupt before calling threadgroup_change_begin

From: Peter Zijlstra
Date: Sat Apr 23 2016 - 05:15:13 EST

On Fri, Apr 22, 2016 at 08:56:28PM -0700, Yang Shi wrote:
> When kernel oops happens in some kernel thread, i.e. kcompactd in the test,
> the below bug might be triggered by the oops handler:

What are you trying to fix? You already oopsed the thing is wrecked.