Yasuaki Ishimatsu a383b68d9f ACPI / scan: not cache _SUN value in struct acpi_device_pnp ... The _SUN device indentification object is not guaranteed to return the same value every time it is executed, so we should not cache its return value, but rather execute it every time as needed. If it is cached, an incorrect stale value may be used in some situations. This issue was exposed by commit 202317a573 (ACPI / scan: Add acpi_device objects for all device nodes in the namespace). Fix it by avoiding to cache the return value of _SUN. Fixes: 202317a573 (ACPI / scan: Add acpi_device objects for all device nodes in the namespace) Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Cc: 3.14+ <stable@vger.kernel.org> # 3.14+ [ rjw: Changelog ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2014-09-03 22:41:14 +02:00
..
platform	Merge branch 'acpi-headers'	2014-07-27 23:52:05 +02:00
acbuffer.h
acconfig.h	ACPICA: Disassembler: Add support for the ToUUID opererator (macro).	2014-07-31 00:50:22 +02:00
acexcep.h
acnames.h	ACPICA: ACPI 5.1: Support for the _DSD predefined name.	2014-07-31 00:50:23 +02:00
acoutput.h
acpi_bus.h	ACPI / scan: not cache _SUN value in struct acpi_device_pnp	2014-09-03 22:41:14 +02:00
acpi_drivers.h	ACPI / PCI: Stub out pci_acpi_crs_quirks() and make it x86 specific	2014-05-07 01:09:47 +02:00
acpi_io.h	ACPI: Clean up acpi_os_map/unmap_memory() to eliminate __iomem.	2014-05-27 18:13:08 +02:00
acpi_numa.h
acpi.h	ACPICA: Linux headers: Add <acpi/platform/aclinuxex.h>	2014-05-27 18:13:07 +02:00
acpiosxf.h	ACPICA: OSL: Add portable file IO to improve portability	2014-07-08 14:22:25 +02:00
acpixf.h	Merge branch 'acpica'	2014-08-05 22:50:12 +02:00
acrestyp.h
actbl.h	ACPICA/ARM: ACPI 5.1: Update for FADT changes.	2014-07-31 00:50:24 +02:00
actbl1.h	ACPICA/ARM: ACPI 5.1: Update for MADT changes.	2014-07-31 00:50:24 +02:00
actbl2.h	ACPICA: Tables: Update for DMAR table changes.	2014-07-31 00:50:23 +02:00
actbl3.h	ACPICA: ACPI 5.1: Update for PCCT table changes.	2014-07-31 00:50:24 +02:00
actypes.h	ACPICA: ACPI 5.1: New notify value for System Affinity Update.	2014-07-31 00:50:24 +02:00
apei.h	acpi, apei, ghes: Factor out ioremap virtual memory for IRQ and NMI context.	2014-07-22 15:05:06 -07:00
button.h
ghes.h	ACPICA: Restore error table definitions to reduce code differences between Linux and ACPICA upstream.	2014-06-16 22:33:50 +02:00
hed.h
pdc_intel.h
processor.h	ACPI / processor replace __attribute__((packed)) by __packed	2014-06-17 14:00:15 +02:00
reboot.h
video.h	ACPI / i915: ignore firmware requests for backlight change	2014-07-07 23:38:05 +02:00