On 08/12/14 17:57, Stepan Moskovchenko wrote:
> diff --git a/drivers/of/device.c b/drivers/of/device.c
> index f685e55..3e116f6 100644
> --- a/drivers/of/device.c
> +++ b/drivers/of/device.c
> @@ -54,7 +54,7 @@ int of_device_add(struct platform_device *ofdev)
>
> /* name and id have to be set so that the platform bus doesn't get
> * confused on matching */
> - ofdev->name = dev_name(&ofdev->dev);
> + ofdev->name = kstrdup(dev_name(&ofdev->dev), GFP_KERNEL);
> ofdev->id = -1;
>
> /* device_add will assume that this device is on the same node as
> @@ -76,6 +76,7 @@ EXPORT_SYMBOL(of_device_register);
> void of_device_unregister(struct platform_device *ofdev)
> {
> device_unregister(&ofdev->dev);
> + kfree(ofdev->name);
This probably ought to be swapped because we don't know if ofdev isn't
pointing to freed memory after device_unregister().
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