diff options
| -rw-r--r-- | sys/contrib/dev/acpica/dsmthdat.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/contrib/dev/acpica/dsmthdat.c b/sys/contrib/dev/acpica/dsmthdat.c index ac5254b..30bb0a2 100644 --- a/sys/contrib/dev/acpica/dsmthdat.c +++ b/sys/contrib/dev/acpica/dsmthdat.c @@ -663,6 +663,7 @@ AcpiDsStoreObjectToLocal ( ACPI_NAMESPACE_NODE *Node; ACPI_OPERAND_OBJECT *CurrentObjDesc; ACPI_OPERAND_OBJECT *NewObjDesc; + UINT8 ObjType; ACPI_FUNCTION_TRACE ("DsStoreObjectToLocal"); @@ -697,7 +698,11 @@ AcpiDsStoreObjectToLocal ( * take a copy of the object before we store. */ NewObjDesc = ObjDesc; - if (ObjDesc->Common.ReferenceCount > 1) + ObjType = ACPI_GET_OBJECT_TYPE(ObjDesc); + if (ObjDesc->Common.ReferenceCount > 1 && + ObjType != ACPI_TYPE_BUFFER && + ObjType != ACPI_TYPE_PACKAGE && + ObjType != ACPI_TYPE_REGION) { Status = AcpiUtCopyIobjectToIobject (ObjDesc, &NewObjDesc, WalkState); if (ACPI_FAILURE (Status)) |
