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From: Joe Perches <joe@perches.com>
To: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: David Howells <dhowells@redhat.com>,
	linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH] fat: Fix sb_rdonly() change
Date: Thu, 23 Nov 2017 12:49:38 -0800	[thread overview]
Message-ID: <1511470178.5308.2.camel@perches.com> (raw)
In-Reply-To: <87ine15wzx.fsf@mail.parknet.co.jp>

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?

  reply	other threads:[~2017-11-23 20:49 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-23  6:26 [PATCH] fat: Fix sb_rdonly() change OGAWA Hirofumi
2017-11-23  6:29 ` OGAWA Hirofumi
2017-11-23 20:49   ` Joe Perches [this message]
2017-11-24  6:07     ` OGAWA Hirofumi
2017-11-24  6:51       ` Joe Perches
2017-11-28 22:41         ` Andrew Morton

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