linux-kernel - Re: [PATCH] jffs2: Make handling of erase_completion_lock consistent in jffs2_do_reserve

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Message-ID: <1353056458.20111.8.camel@sauron.fi.intel.com>
Date:	Fri, 16 Nov 2012 11:00:58 +0200
From:	Artem Bityutskiy <dedekind1@...il.com>
To:	Alexey Khoroshilov <khoroshilov@...ras.ru>
Cc:	David Woodhouse <dwmw2@...radead.org>,
	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org,
	ldv-project@...uxtesting.org
Subject: Re: [PATCH] jffs2: Make handling of erase_completion_lock
 consistent in jffs2_do_reserve_space()

On Mon, 2012-11-05 at 22:40 +0400, Alexey Khoroshilov wrote:
> Users of jffs2_do_reserve_space() expect they still held
> erase_completion_lock after call to it. But there is a path
> where jffs2_do_reserve_space() leaves erase_completion_lock unlocked.
> The patch fixes it.
> 
> Found by Linux Driver Verification project (linuxtesting.org).
> 
> Signed-off-by: Alexey Khoroshilov <khoroshilov@...ras.ru>

Pushed to l2-mtd.git, thanks!

-- 
Best Regards,
Artem Bityutskiy

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