(2013/07/11 1:47), Toshi Kani wrote:
> device->driver_data needs to be cleared when releasing its data,
> mem_device, in an error path of acpi_memory_device_add().
>
> Signed-off-by: Toshi Kani <toshi.k...@hp.com>
> ---
Reviewed-by: Yasuaki Ishimatsu <isimatu.yasu...@jp.fujitsu.com>
Thanks,
Yasuaki Ishimatsu
> drivers/acpi/acpi_memhotplug.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
> index c711d11..999adb5 100644
> --- a/drivers/acpi/acpi_memhotplug.c
> +++ b/drivers/acpi/acpi_memhotplug.c
> @@ -323,6 +323,7 @@ static int acpi_memory_device_add(struct acpi_device
> *device,
> /* Get the range from the _CRS */
> result = acpi_memory_get_device_resources(mem_device);
> if (result) {
> + device->driver_data = NULL;
> kfree(mem_device);
> return result;
> }
> --
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