On Mon, Sep 10, 2018 at 01:01:52PM -0500, Mario Limonciello wrote:
ACPI buffers were being allocated but never freed.
Reported-by: Pinzhen Xu pinzhen.xu@intel.com Signed-off-by: Mario Limonciello mario.limonciello@dell.com Cc: stable@vger.kernel.org
Thanks Mario and Pinzhen, both queued. That's an easy one to miss, the usage not being particularly obvious.
drivers/platform/x86/dell-smbios-wmi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/platform/x86/dell-smbios-wmi.c b/drivers/platform/x86/dell-smbios-wmi.c index 88afe56..cf2229e 100644 --- a/drivers/platform/x86/dell-smbios-wmi.c +++ b/drivers/platform/x86/dell-smbios-wmi.c @@ -78,6 +78,7 @@ static int run_smbios_call(struct wmi_device *wdev) dev_dbg(&wdev->dev, "result: [%08x,%08x,%08x,%08x]\n", priv->buf->std.output[0], priv->buf->std.output[1], priv->buf->std.output[2], priv->buf->std.output[3]);
- kfree(output.pointer);
return 0; } -- 2.7.4