Re: [PATCH] fs/vfs: improve __mnt_is_readonly

[Al Viro]

On Fri, Mar 25, 2016 at 10:01:26AM +0800, Yaowei Bai wrote:
> This patch refactors __mnt_is_readonly and makes it return bool to
> improve readability due to this particular function only using either
> one or zero as its return value.

Improve in which way, if I may ask?