linux-kernel - Re: [PATCH] USB: input: gtco.c: fix usb

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Message-ID: <20140121195957.GB29615@core.coreip.homeip.net>
Date:	Tue, 21 Jan 2014 11:59:57 -0800
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	Alexey Khoroshilov <khoroshilov@...ras.ru>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	ldv-project@...uxtesting.org
Subject: Re: [PATCH] USB: input: gtco.c: fix usb_dev leak

On Sun, Jan 19, 2014 at 03:24:26AM +0400, Alexey Khoroshilov wrote:
> There is usb_get_dev() in gtco_probe(), but there is no usb_put_dev()
> anywhere in the driver.
> 
> The patch adds usb_get_dev() to failure handling code of gtco_probe()
> and to gtco_disconnect(().

Hmm, I think gtco should simply not use usb_get_dev() in the first
place.

Thanks.

-- 
Dmitry
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