On Thu, Jul 24, 2014 at 08:27:40AM +0800, Li Zefan wrote:
> On 2014/7/23 23:12, Tejun Heo wrote:
> > On Wed, Jul 23, 2014 at 10:50:29AM +0800, Mike Qiu wrote:
> >> commit 734d45130cb ("cpuset: update cs->effective_{cpus, mems} when config
> >> changes") introduce the below warning in my server.
> >>
> >> [ 35.652137] ------------[ cut here ]------------
> >> [ 35.652141] WARNING: at kernel/cpuset.c:1139
> >
> > Hah, can you reproduce it? If so, can you detail how?
> >
>
> It's a typo.
>
> WARN_ON(!cgroup_on_dfl(cp->css.cgroup) &&
> nodes_equal(cp->mems_allowed, cp->effective_mems));
>
> should be
>
> WARN_ON(!cgroup_on_dfl(cp->css.cgroup) &&
> !nodes_equal(cp->mems_allowed, cp->effective_mems));
Care to post a patch?
Thanks.
--
tejun
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