1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/acpi/executer/exnames.c b/drivers/acpi/executer/exnames.c
index 639f0bd3f6d8..b6ba1a7a677a 100644
--- a/drivers/acpi/executer/exnames.c
+++ b/drivers/acpi/executer/exnames.c
@@ -438,6 +438,13 @@ acpi_ex_get_name_string (
                 status = AE_AML_BAD_NAME;
         }
 
+        if (ACPI_FAILURE (status)) {
+                if (name_string) {
+                        ACPI_MEM_FREE (name_string);
+                }
+                return_ACPI_STATUS (status);
+        }
+
         *out_name_string = name_string;
         *out_name_length = (u32) (aml_address - in_aml_address);