Re: [PATCH v2] writeback: synchronize sync(2) against cgroup writeback membership switches

[Tejun Heo]

On Tue, Dec 19, 2017 at 02:04:54PM +0100, Jan Kara wrote:
> After some thinking about this I don't have a better solution. So you can
> add:
> 
> Acked-by: Jan Kara <j...@suse.cz>

Thanks, Jan.  Jens, can you please route this through block tree?

Thanks.

-- 
tejun