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Date:   Thu, 23 Nov 2017 12:49:38 -0800
From:   Joe Perches <joe@...ches.com>
To:     OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     David Howells <dhowells@...hat.com>, linux-kernel@...r.kernel.org,
        linux-fsdevel@...r.kernel.org
Subject: Re: [PATCH] fat: Fix sb_rdonly() change

On Thu, 2017-11-23 at 15:29 +0900, OGAWA Hirofumi wrote:
> Ouch forgot to add stable@
> 
> -- 
> commit bc98a42c1f7d0f886c0c1b75a92a004976a46d9f introduced bug.

I think your commit message needs a bit more information.

It'd be useful to describe that the introduction of
sb_rdonly converted the bitwise & to a boolean and so
this conversion and comparison was made defective.

Are there any other instances of defective comparisons?

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