linux/drivers/acpi
Tyler Baicar aaf2c2fb0f ACPI / APEI: clear error status before acknowledging the error
Currently we acknowledge errors before clearing the error status.
This could cause a new error to be populated by firmware in-between
the error acknowledgment and the error status clearing which would
cause the second error's status to be cleared without being handled.
So, clear the error status before acknowledging the errors.

Also, make sure to acknowledge the error if the error status read
fails.

Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org>
Reviewed-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-09-27 23:13:06 +02:00
..
acpica Merge branches 'acpi-pmic', 'acpi-misc' and 'acpi-tables' 2017-07-03 14:25:11 +02:00
apei ACPI / APEI: clear error status before acknowledging the error 2017-09-27 23:13:06 +02:00
arm64 IOMMU Updates for Linux v4.13 2017-07-12 10:00:04 -07:00
dptf ACPI / DPTF: constify attribute_group structures 2017-07-04 22:15:28 +02:00
nfit acpi/nfit: Fix memory corruption/Unregister mce decoder on failure 2017-07-17 11:43:58 -07:00
pmic ACPI / PMIC: xpower: Add support for the GPI1 regulator to the OpRegion handler 2017-06-22 02:15:05 +02:00
x86 ACPI / x86: Add KIOX000A accelerometer on GPD win to always_present_ids array 2017-07-12 13:26:13 +02:00
ac.c ACPI / AC: Add a blacklist with PMIC ACPI HIDs with a native charger driver 2017-04-19 22:53:35 +02:00
acpi_amba.c ACPI / amba: Remove CLK_IS_ROOT 2016-04-27 23:42:57 +02:00
acpi_apd.c More ACPI updates for v4.12-rc1 2017-05-10 09:35:42 -07:00
acpi_cmos_rtc.c char/genrtc: x86: remove remnants of asm/rtc.h 2016-06-04 00:20:07 +02:00
acpi_configfs.c ACPI: configfs: Unload SSDT on configfs entry removal 2017-06-22 02:43:12 +02:00
acpi_dbg.c ACPI: fix whitespace in pr_fmt() to align log entries 2017-06-22 02:18:20 +02:00
acpi_extlog.c ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() 2017-06-07 12:20:49 +02:00
acpi_ipmi.c ACPI / IPMI: change warning to debug on timeout 2017-04-07 12:25:37 -05:00
acpi_lpat.c ACPI / lpat: make it explicitly non-modular 2016-07-16 03:08:10 +02:00
acpi_lpss.c ACPI / LPSS: constify attribute_group structures 2017-07-04 22:15:24 +02:00
acpi_memhotplug.c
acpi_pad.c sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h> 2017-03-02 08:42:27 +01:00
acpi_platform.c ACPI / platform: Update platform device NUMA node based on _PXM method 2017-04-18 16:56:39 +02:00
acpi_pnp.c ACPI / PNP: constify device IDs 2016-01-04 22:10:30 +01:00
acpi_processor.c ACPI / Processor: Drop setup_max_cpus check from acpi_processor_add() 2017-04-18 16:50:24 +02:00
acpi_video.c ACPI / video: add comments about subtle cases 2017-04-19 22:50:11 +02:00
acpi_watchdog.c ACPI / watchdog: Print out error number when device creation fails 2016-12-26 23:21:56 +01:00
battery.c ACPI / PM: Ignore spurious SCI wakeups from suspend-to-idle 2017-06-15 00:55:44 +02:00
battery.h
bgrt.c ACPI: BGRT: constify attribute_group structures 2017-07-04 22:15:20 +02:00
blacklist.c ACPI / blacklist: add _REV quirk for Dell Inspiron 7537 2017-04-19 02:35:54 +02:00
bus.c Merge branches 'acpi-spcr', 'acpi-osi', 'acpi-bus', 'acpi-scan' and 'acpi-misc' 2017-07-10 22:46:21 +02:00
button.c ACPI updates for v4.13-rc1 2017-07-04 14:16:49 -07:00
cm_sbs.c
container.c
cppc_acpi.c scripts/spelling.txt: add regsiter -> register spelling mistake 2017-05-08 17:15:13 -07:00
custom_method.c
debugfs.c
device_pm.c Device properties framework updates for v4.13-rc1 2017-07-10 15:23:45 -07:00
device_sysfs.c ACPI / property: Hierarchical properties support update 2016-11-24 02:43:47 +01:00
dock.c ACPI / dock: make dock explicitly non-modular 2016-07-16 03:08:08 +02:00
ec.c ACPI / PM / EC: Flush all EC work in acpi_freeze_sync() 2017-07-20 16:44:24 +02:00
ec_sys.c ACPI / EC: Deny write access unless requested by module param 2016-03-09 23:26:15 +01:00
event.c genetlink: mark families as __ro_after_init 2016-10-27 16:16:09 -04:00
evged.c ACPI / GED: make evged.c explicitly non-modular 2016-05-09 22:59:25 +02:00
fan.c ACPI / fan: Fix error reading cur_state 2016-10-10 02:20:43 +02:00
glue.c IOMMU Updates for Linux v4.12 2017-05-09 15:15:47 -07:00
hed.c
internal.h ACPI / PM / EC: Flush all EC work in acpi_freeze_sync() 2017-07-20 16:44:24 +02:00
ioapic.c ACPI: fix whitespace in pr_fmt() to align log entries 2017-06-22 02:18:20 +02:00
irq.c ACPI / irq: Fix return code of acpi_gsi_to_irq() 2017-07-12 13:11:49 +02:00
Kconfig - New Drivers 2017-05-03 12:16:25 -07:00
Makefile Merge branches 'acpi-soc', 'acpi-bus', 'acpi-pmic' and 'acpi-power' 2017-05-09 23:23:02 +02:00
numa.c ACPI: NUMA: Fix typo in the full name of SRAT 2017-07-24 22:27:44 +02:00
nvs.c
osi.c ACPI / osi: Make local function acpi_osi_dmi_linux() static 2017-07-04 21:35:19 +02:00
osl.c ACPICA: Hardware: Add sleep register hooks 2017-01-02 23:18:41 +01:00
pci_irq.c ACPI / PCI: fix GIC irq model default PCI IRQ polarity 2016-09-10 02:50:50 +02:00
pci_link.c ACPI/PCI: pci_link: Include PIRQ_PENALTY_PCI_USING for ISA IRQs 2016-10-24 14:18:14 +02:00
pci_mcfg.c PCI/ACPI: Add ThunderX pass2.x 2nd node MCFG quirk 2017-04-24 11:58:56 -05:00
pci_root.c Power management updates for v4.13-rc1 2017-07-04 13:39:41 -07:00
pci_slot.c ACPI / PCI: make pci_slot explicitly non-modular 2016-07-16 03:05:29 +02:00
power.c ACPI / power: constify attribute_group structures 2017-07-04 22:15:14 +02:00
proc.c ACPI / PM: Drop run_wake from struct acpi_device_wakeup_flags 2017-06-28 01:52:15 +02:00
processor_core.c Revert"x86/acpi: Enable MADT APIs to return disabled apicids" 2017-03-11 14:41:18 +01:00
processor_driver.c ACPI/processor: Use cpu_hotplug_disable() instead of get_online_cpus() 2017-05-26 10:10:44 +02:00
processor_idle.c x86/amd: Simplify AMD E400 aware idle routine 2016-12-09 21:23:21 +01:00
processor_pdc.c
processor_perflib.c ACPI: processor_perflib: Simplify code and stop using CPUFREQ_START 2017-02-04 00:05:29 +01:00
processor_thermal.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
processor_throttling.c acpi/processor: Prevent cpu hotplug deadlock 2017-05-26 10:10:47 +02:00
property.c device property: Introduce fwnode_device_is_available() 2017-06-22 02:55:34 +02:00
reboot.c
resource.c scripts/spelling.txt: add "overrided" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
sbs.c ACPI / SBS: fix inconsistent indenting inside if statement 2016-01-04 22:14:27 +01:00
sbshc.c Revert "ACPI / SBS: Add 5 us delay to fix SBS hangs on MacBook" 2015-11-16 23:26:45 +01:00
sbshc.h
scan.c Device properties framework updates for v4.13-rc1 2017-07-10 15:23:45 -07:00
sleep.c ACPI / PM / EC: Flush all EC work in acpi_freeze_sync() 2017-07-20 16:44:24 +02:00
sleep.h ACPI / power: Delay turning off unused power resources after suspend 2017-05-01 23:11:21 +02:00
spcr.c ACPI: SPCR: Workaround for APM X-Gene 8250 UART 32-alignment errata 2017-07-04 21:29:38 +02:00
sysfs.c Merge branches 'acpi-button', 'acpica' and 'acpi-sysfs' 2017-06-03 00:03:29 +02:00
tables.c Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 20:51:12 -07:00
thermal.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
utils.c ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() 2017-06-07 12:20:49 +02:00
video_detect.c ACPI / video: Add quirks for the Dell Precision 7510 2017-06-28 23:41:03 +02:00
wakeup.c