linux-kernel - Re: [PATCH] pwm: fix device reference leak

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Message-ID: <20161129154700.GA20441@ulmo.ba.sec>
Date:   Tue, 29 Nov 2016 16:47:00 +0100
From:   Thierry Reding <thierry.reding@...il.com>
To:     Johan Hovold <johan@...nel.org>
Cc:     linux-pwm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] pwm: fix device reference leak

On Tue, Nov 01, 2016 at 11:46:39AM +0100, Johan Hovold wrote:
> Make sure to drop the reference to the parent device taken by
> class_find_device() after "unexporting" any children when deregistering
> a pwm chip.
> 
> Fixes: 0733424c9ba9 ("pwm: Unexport children before chip removal")
> Signed-off-by: Johan Hovold <johan@...nel.org>
> ---
>  drivers/pwm/sysfs.c | 2 ++
>  1 file changed, 2 insertions(+)

Applied, thanks.

Thierry

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