Re: [PATCH] wmi: fix a memory leak in wmi_notify_debug

[Matthew Garrett]

On Mon, Jun 28, 2010 at 09:30:45AM +0800, Axel Lin wrote:
> When acpi_evaluate_object() is passed ACPI_ALLOCATE_BUFFER,
> the caller must kfree the returned buffer if AE_OK is returned.
> 
> The callers of wmi_get_event_data() pass ACPI_ALLOCATE_BUFFER,
> and thus must check its return value before accessing
> or kfree() on the buffer.
> 
> This patch adds return value checking for wmi_get_event_data()
> and adds a missing kfree(obj) in the end of wmi_notify_debug

Applied, thanks.

-- 
Matthew Garrett | mjg59@xxxxxxxxxxxxx
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