Commit 83dd4504 authored Jun 04, 2007 by Myron Stowe Committed by Len Brown Jun 18, 2007

ACPICA: fix error path in new external package objects as method arguments



In the routine acpi_ut_create_package_object(), if the
ACPI_ALLOCATE_ZEROED() fails then ACPI_FREE(package_desc) is called as
part of the cleanup.  This should instead be
acpi_ut_remove_reference(package_desc) in order to remove the reference
acquired from acpi_ut_create_internal_object() [see the routine
acpi_ut_create_buffer_object() as an example of proper functionality].

Signed-off-by: Myron Stowe <myron.stowe@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

parent e7c746ef

drivers/acpi/utilities/utobject.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -177,7 +177,7 @@ union acpi_operand_object *acpi_ut_create_package_object(u32 count)
		package_elements = ACPI_ALLOCATE_ZEROED((acpi_size)
		(count + 1) * sizeof(void *));
		if (!package_elements) {
		ACPI_FREE(package_desc);
		acpi_ut_remove_reference(package_desc);
		return_PTR(NULL);
		}