linux-kernel - Re: [PATCH] fs/vfs: improve __mnt_is

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Message-ID: <20160326004332.GM17997@ZenIV.linux.org.uk>
Date:	Sat, 26 Mar 2016 00:43:32 +0000
From:	Al Viro <viro@...IV.linux.org.uk>
To:	Yaowei Bai <baiyaowei@...s.chinamobile.com>
Cc:	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] fs/vfs: improve __mnt_is_readonly

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?