From: Chanwoo Choi <cw00.choi@samsung.com>
To: Alexey Khoroshilov <khoroshilov@ispras.ru>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
MyungJoo Ham <myungjoo.ham@samsung.com>,
patches@opensource.wolfsonmicro.com,
linux-kernel@vger.kernel.org, ldv-project@linuxtesting.org
Subject: Re: [PATCH] extcon: arizona: unlock mutex on error path in arizona_micdet()
Date: Mon, 05 Nov 2012 17:37:02 +0900 [thread overview]
Message-ID: <50977AAE.4050101@samsung.com> (raw)
In-Reply-To: <20121105080432.GB28886@opensource.wolfsonmicro.com>
On 11/05/2012 05:04 PM, Mark Brown wrote:
> On Sun, Nov 04, 2012 at 01:19:46PM -0700, Alexey Khoroshilov wrote:
>> If regmap_read() failed, arizona_micdet() returns IRQ_NONE
>> leaving &info->lock mutex locked as opposed to all other return paths.
>>
>> Found by Linux Driver Verification project (linuxtesting.org).
>
> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Applied, thanks.
You can check this patch on extcon git tree:
- git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git (for-next branch)
Chanwoo Choi
prev parent reply other threads:[~2012-11-05 8:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-04 20:19 [PATCH] extcon: arizona: unlock mutex on error path in arizona_micdet() Alexey Khoroshilov
2012-11-05 8:04 ` Mark Brown
2012-11-05 8:37 ` Chanwoo Choi [this message]
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