1 files changed, 12 insertions, 1 deletions
diff --git a/source/components/executer/exoparg3.c b/source/components/executer/exoparg3.c
index 94293f78cb7aa..5f83f10d7db79 100644
--- a/source/components/executer/exoparg3.c
+++ b/source/components/executer/exoparg3.c
@@ -125,7 +125,18 @@ AcpiExOpcode_3A_0T_0R (
         /* Might return while OS is shutting down, just continue */
 
         ACPI_FREE (Fatal);
-        break;
+        goto Cleanup;
+
+    case AML_EXTERNAL_OP:
+        /*
+         * If the interpreter sees this opcode, just ignore it. The External
+         * op is intended for use by disassemblers in order to properly
+         * disassemble control method invocations. The opcode or group of
+         * opcodes should be surrounded by an "if (0)" clause to ensure that
+         * AML interpreters never see the opcode.
+         */
+        Status = AE_OK;
+        goto Cleanup;
 
     default: