On Mon, Jul 08, 2019 at 11:16:11PM +0800, Peng Wang wrote:
> Get root safely after kn is ensureed to be not null.
> 
> Signed-off-by: Peng Wang <[email protected]>

Acked-by: Tejun Heo <[email protected]>

Thanks.

-- 
tejun

Reply via email to