X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Facpi%2Facpica%2Futdelete.c;h=96e26e70c63debb1087fe55f0bb7849e49739301;hb=6f5071020d5ec89b5d095aa488db604adb921aec;hp=bc1710315088a7304cfaa86bc9237f7ca0afd75f;hpb=efb064dec6e35618ddc04f3ba49f70e528fbe069;p=mv-sheeva.git

diff --git a/drivers/acpi/acpica/utdelete.c b/drivers/acpi/acpica/utdelete.c
index bc171031508..96e26e70c63 100644
--- 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) {
 			/*