From 8e7135d1418ab46470d3b301f3589a524e09aa7a Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Wed, 4 Jul 2012 10:02:32 +0800 Subject: [PATCH] ACPICA: Fix possible fault in return package object repair code Fixes a problem that can occur when a lone package object is wrapped with an outer package object in order to conform to the ACPI specification. Can affect these predefined names: _ALR,_MLS,_PSS,_TRT,_TSS,_PRT,_HPX,_DLM,_CSD,_PSD,_TSD https://bugzilla.kernel.org/show_bug.cgi?id=44171 This problem was introduced in 3.4-rc1 by commit 61ea8d8206b486fbe53c0cd0c528925718b52157 (ACPICA: Object repair code: Support to add Package wrappers) Reported-by: Vlastimil Babka Signed-off-by: Bob Moore Signed-off-by: Lin Ming Cc: # 3.4 Signed-off-by: Len Brown --- drivers/acpi/acpica/nspredef.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c index 23ce096864186..fe6626035495b 100644 --- a/drivers/acpi/acpica/nspredef.c +++ b/drivers/acpi/acpica/nspredef.c @@ -638,7 +638,7 @@ acpi_ns_check_package(struct acpi_predefined_data *data, /* Create the new outer package and populate it */ status = - acpi_ns_wrap_with_package(data, *elements, + acpi_ns_wrap_with_package(data, return_object, return_object_ptr); if (ACPI_FAILURE(status)) { return (status); -- 2.39.5