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path: root/drivers/acpi/utilities/utcopy.c
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Diffstat (limited to 'drivers/acpi/utilities/utcopy.c')
-rw-r--r--drivers/acpi/utilities/utcopy.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/acpi/utilities/utcopy.c b/drivers/acpi/utilities/utcopy.c
index 5e1a80d1bc3..5c38276a3fd 100644
--- a/drivers/acpi/utilities/utcopy.c
+++ b/drivers/acpi/utilities/utcopy.c
@@ -719,6 +719,15 @@ acpi_ut_copy_simple_object(union acpi_operand_object *source_desc,
acpi_ut_add_reference(source_desc->reference.object);
break;
+ case ACPI_TYPE_REGION:
+ /*
+ * We copied the Region Handler, so we now must add a reference
+ */
+ if (dest_desc->region.handler) {
+ acpi_ut_add_reference(dest_desc->region.handler);
+ }
+ break;
+
default:
/* Nothing to do for other simple objects */
break;