linux-kernel - Re: [PATCH] regulator: core: Move regulator release to avoid deadlock

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Message-ID: <20121029161416.GE4511@opensource.wolfsonmicro.com>
Date:	Mon, 29 Oct 2012 16:14:16 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
Cc:	lrg@...com, linux-kernel@...r.kernel.org,
	patches@...nsource.wolfsonmicro.com
Subject: Re: [PATCH] regulator: core: Move regulator release to avoid deadlock

On Mon, Oct 29, 2012 at 09:33:33AM +0000, Charles Keepax wrote:
> regulator_put function was called whilst holding the
> regulator_list_mutex, which is also locked from regulator_put. This
> causes deadlock when failing to register a regulator.

Applied, thanks.

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