Re: [PATCH v2] pinctrl: protect pinctrl_list add

From: Stephen Warren
Date: Tue Feb 04 2014 - 12:10:02 EST

On 02/04/2014 01:07 AM, Stanislaw Gruszka wrote:
> We have few fedora bug reports about list corruption on pinctrl,
> for example:
> 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@xxxxxxxxxxxxxxx
> Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>

Acked-by: Stephen Warren <swarren@xxxxxxxxxx>
(but not tested)
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