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From: Stephen Warren <swarren@wwwdotorg.org>
To: Stanislaw Gruszka <sgruszka@redhat.com>,
	Linus Walleij <linus.walleij@linaro.org>
Cc: linux-kernel@vger.kernel.org, Stephen Warren <swarren@nvidia.com>,
	Patrice Chotard <patrice.chotard@st.com>
Subject: Re: [PATCH v2] pinctrl: protect pinctrl_list add
Date: Tue, 04 Feb 2014 10:09:47 -0700	[thread overview]
Message-ID: <52F11EDB.6020500@wwwdotorg.org> (raw)
In-Reply-To: <20140204080709.GB1428@redhat.com>

On 02/04/2014 01:07 AM, Stanislaw Gruszka wrote:
> We have few fedora bug reports about list corruption on pinctrl,
> for example:
> https://bugzilla.redhat.com/show_bug.cgi?id=1051918
> 
> Most likely corruption happen due lack of protection of pinctrl_list
> when adding new nodes to it. Patch corrects that.
> 
> Fixes: 42fed7ba44e ("pinctrl: move subsystem mutex to pinctrl_dev struct")
> Cc: stable@vger.kernel.org
> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>

Acked-by: Stephen  Warren <swarren@nvidia.com>
(but not tested)

  reply	other threads:[~2014-02-04 17:09 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-03 11:39 [PATCH] pinctrl: protect pinctrl_list add Stanislaw Gruszka
2014-02-03 21:12 ` Stephen Warren
2014-02-04  8:01   ` Stanislaw Gruszka
2014-02-04  8:07     ` [PATCH v2] " Stanislaw Gruszka
2014-02-04 17:09       ` Stephen Warren [this message]
2014-02-04 21:08       ` Linus Walleij

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