mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-05 10:29:37 +00:00
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
6a99b1c94d
(ACPICA: Object repair code: Support to add Package wrappers)
Reported-by: Vlastimil Babka <caster@gentoo.org>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Cc: <stable@vger.kernel.org> # 3.4
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
parent
fdb1335a82
commit
46befd6b38
1 changed files with 1 additions and 1 deletions
|
@ -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);
|
||||
|
|
Loading…
Reference in a new issue