ACPICA: fix leak of acpi_os_validate_address

[safe/jmp/linux-2.6] / drivers / acpi / acpica / utdelete.c

diff --git a/drivers/acpi/acpica/utdelete.c b/drivers/acpi/acpica/utdelete.c
index bc17103..96e26e7 100644 (file)
--- a/drivers/acpi/acpica/utdelete.c
+++ b/drivers/acpi/acpica/utdelete.c
@@ -215,6 +215,12 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object)
                ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS,
                                  "***** Region %p\n", object));
 
+               /* Invalidate the region address/length via the host OS */
+
+               acpi_os_invalidate_address(object->region.space_id,
+                                         object->region.address,
+                                         (acpi_size) object->region.length);
+
                second_desc = acpi_ns_get_secondary_object(object);
                if (second_desc) {
                        /*