On Tue, Jun 24, 2014 at 12:01:22PM +0800, Jet Chen wrote:
> Hi Tejun,
>
> we noticed the below changes on
>
> git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc.git review-mq-percpu_ref
> commit c924ec35e72ce0d6c289b858d323f7eb3f5076a5 ("block, blk-mq: draining
> can't be skipped even if bypass_depth was non-zero")
Yeah, this is from trying to drain NULL root blkcg. It's hit from
another path too and will soon be fixed.
Thanks!
--
tejun
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
