[PATCH V3] acpi: acpica: fix acpi parse and parseext cache leaks

2017-06-22 Thread Seunghun Han
I'm Seunghun Han, and I work for National Security Research Institute of South Korea. I have been doing a research on ACPI and found an ACPI cache leak in ACPI early abort cases. Boot log of ACPI cache leak is as follows: [0.352414] ACPI: Added _OSI(Module Device) [0.353182] ACPI: Added

[PATCH V3] acpi: acpica: fix acpi parse and parseext cache leaks

2017-06-22 Thread Seunghun Han
I'm Seunghun Han, and I work for National Security Research Institute of South Korea. I have been doing a research on ACPI and found an ACPI cache leak in ACPI early abort cases. Boot log of ACPI cache leak is as follows: [0.352414] ACPI: Added _OSI(Module Device) [0.353182] ACPI: Added