Messages in this thread | | | Date | Thu, 24 Jul 2014 08:27:40 +0800 | From | Li Zefan <> | Subject | Re: WARNING: at kernel/cpuset.c:1139 |
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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));
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