Messages in this thread | | | Date | Wed, 25 Nov 2015 14:54:10 -0500 | From | Tejun Heo <> | Subject | Re: [PATCH?] race between cgroup_subsys->fork() and cgroup_migrate() |
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On Wed, Nov 25, 2015 at 02:51:38PM -0500, Tejun Heo wrote: > Sounds perfect. As this needs to go through -stable, can you please > resend the patch with proper description and SOB? Please also update > the now incorrect comment in can_attach.
Ooh, the patch triggers RCU warning from task_css(). It's spurious and I think the right thing to do at least for now is using task_css_check() and explain what's going on.
Thanks.
-- tejun
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