Fix a memory overflow bug when copying NULL internal package element object to external.

From: Lin Ming <[email protected]>

Fix a memory overflow bug when copying
NULL internal package element object to external.

Tested-by: Thomas Renninger <[email protected]>

---
 drivers/acpi/utilities/utobject.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6/drivers/acpi/utilities/utobject.c
===================================================================
@@ -432,7 +432,7 @@ acpi_ut_get_simple_object_size(union acp
 	 * element -- which is legal)
 	 */
 	if (!internal_object) {
-		*obj_length = 0;
+		*obj_length = sizeof(union acpi_object);
 		return_ACPI_STATUS(AE_OK);
 	}
 

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this one is already in via bugzilla 10132.

thanks,
-Len