Re: [PATCH V4 2/7] loop: clean up blkcg association

Christoph Hellwig
2021-08-12T08:59:26Z

On Fri, Aug 06, 2021 at 04:02:57PM +0800, Ming Lei wrote:
> return !css || css == blkcg_root_css;
> }
> +static struct cgroup_subsys_state *loop_rq_blkcg_css(struct loop_cmd *cmd)

Please keep an empty line after each function.