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Christophe JAILLET 69cc821e89 ACPI: scan: Fix a memory leak in an error handling path 
[ Upstream commit 0c8bd174f0fc131bc9dfab35cd8784f59045da87 ]

If 'acpi_device_set_name()' fails, we must free
'acpi_device_bus_id->bus_id' or there is a (potential) memory leak.

Fixes: eb50aaf960e3 ("ACPI: scan: Use unique number for instance_no")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-05-22 10:59:45 +02:00
..
acpica
ACPICA: Do not increment operation_region reference counts for field units
2020-08-19 08:14:53 +02:00
apei
x86/mm: split vmalloc_sync_all()
2020-03-25 08:06:13 +01:00
arm64
ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure
2021-05-22 10:59:20 +02:00
dptf
…
nfit
ACPI: NFIT: Fix comparison to '-ENXIO'
2020-11-10 12:36:00 +01:00
pmic
ACPI / PMIC: xpower: Fix TS-pin current-source handling
2019-01-16 22:04:34 +01:00
x86
x86/cpu: Sanitize FAM6_ATOM naming
2019-05-14 19:17:53 +02:00
ac.c
ACPI updates for 4.18-rc1
2018-06-05 10:08:27 -07:00
acpi_amba.c
…
acpi_apd.c
ACPI: APD: Add AMD misc clock handler support
2018-05-17 12:44:06 +02:00
acpi_cmos_rtc.c
…
acpi_configfs.c
ACPI: configfs: add missing check after configfs_register_default_group()
2021-03-04 09:39:51 +01:00
acpi_dbg.c
ACPI: debug: don't allow debugging when ACPI is disabled
2020-11-05 11:08:47 +01:00
acpi_extlog.c
ACPI / extlog: Check for RDMSR failure
2020-11-05 11:08:47 +01:00
acpi_ipmi.c
…
acpi_lpat.c
…
acpi_lpit.c
ACPI / PM: LPIT: Register sysfs attributes based on FADT
2018-11-13 11:08:24 -08:00
acpi_lpss.c
ACPI: PM: Introduce "poweroff" callbacks for ACPI PM domain and LPSS
2020-01-27 14:51:00 +01:00
acpi_memhotplug.c
mm/memory_hotplug: make remove_memory() take the device_hotplug_lock
2020-01-29 16:43:24 +01:00
acpi_pad.c
ACPI: acpi_pad: Fix memory leak in power saving threads
2018-03-30 12:04:58 +02:00
acpi_platform.c
ACPI / platform: Add SMB0001 HID to forbidden_id_list
2018-11-27 16:13:10 +01:00
acpi_pnp.c
ACPI: PNP: compare the string length in the matching_id()
2020-12-30 11:26:08 +01:00
acpi_processor.c
ACPI / processor: don't print errors for processorIDs == 0xff
2019-10-05 13:09:38 +02:00
acpi_tad.c
ACPI: Add Time and Alarm Device (TAD) driver
2018-03-20 10:36:04 +01:00
acpi_video.c
ACPI: video: Add new hw_changes_brightness quirk, set it on PB Easynote MZ35
2019-10-01 08:26:11 +02:00
acpi_watchdog.c
ACPI: watchdog: Allow disabling WDAT at boot
2020-03-20 11:55:52 +01:00
battery.c
ACPI / battery: Deal better with neither design nor full capacity not being reported
2020-02-11 04:33:59 -08:00
bgrt.c
…
blacklist.c
ACPI: blacklist: fix clang warning for unused DMI table
2019-08-06 19:06:50 +02:00
bus.c
ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data()
2019-12-17 20:35:05 +01:00
button.c
ACPI: button: Add DMI quirk for Medion Akoya E2228T
2020-11-24 13:27:19 +01:00
cm_sbs.c
…
container.c
…
cppc_acpi.c
ACPI: CPPC: Replace cppc_attr with kobj_attribute
2021-05-22 10:59:30 +02:00
custom_method.c
ACPI: custom_method: fix a possible memory leak
2021-05-22 10:59:12 +02:00
debugfs.c
…
device_pm.c
PM: ACPI: PCI: Drop acpi_pm_set_bridge_wakeup()
2020-12-30 11:26:08 +01:00
device_sysfs.c
ACPI: sysfs: Prefer "compatible" modalias
2021-02-03 23:23:23 +01:00
dock.c
…
ec_sys.c
…
ec.c
ACPI: EC: Reference count query handlers under lock
2020-10-01 13:14:30 +02:00
event.c
…
evged.c
ACPI: GED: fix -Wformat
2020-11-22 10:02:26 +01:00
fan.c
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
glue.c
…
hed.c
…
internal.h
ACPI: scan: Use unique number for instance_no
2021-03-30 14:37:02 +02:00
ioapic.c
…
irq.c
…
Kconfig
ACPI: fix menuconfig presentation of ACPI submenu
2018-08-23 10:20:07 +02:00
Makefile
ACPI: Enable PPTT support on ARM64
2018-05-17 17:28:09 +01:00
numa.c
ACPI: Add out of bounds and numa_off protections to pxm_to_node()
2020-11-05 11:08:42 +01:00
nvs.c
…
osi.c
ACPI / OSI: Add OEM _OSI string to enable NVidia HDMI audio
2018-07-20 10:12:41 +02:00
osl.c
ACPI: OSL: only free map once in osl.c
2019-12-17 20:35:05 +01:00
pci_irq.c
ACPI / PCI: fix acpi_pci_irq_enable() memory leak
2019-10-05 13:09:53 +02:00
pci_link.c
ACPI / PCI: pci_link: Allow the absence of _PRS and change log level
2018-02-27 17:15:39 +01:00
pci_mcfg.c
…
pci_root.c
PCI/ACPI: Correct error message for ASPM disabling
2019-11-20 18:46:52 +01:00
pci_slot.c
…
power.c
ACPI: power: Skip duplicate power resource references in _PRx
2019-01-16 22:04:33 +01:00
pptt.c
ACPI/PPTT: Add support for ACPI 6.3 thread flag
2019-10-17 13:45:34 -07:00
proc.c
…
processor_core.c
xen/ACPI: don't upload Px/Cx data for disabled processors
2018-08-20 14:46:18 -04:00
processor_driver.c
…
processor_idle.c
More ACPI updates for v4.16-rc1
2018-02-09 09:44:25 -08:00
processor_pdc.c
…
processor_perflib.c
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
processor_thermal.c
…
processor_throttling.c
x86: ACPI: fix CPU hotplug deadlock
2020-04-23 10:30:20 +02:00
property.c
ACPI: property: Fix fwnode string properties matching
2021-03-04 09:39:51 +01:00
reboot.c
ACPI: add missing newline to printk
2018-05-02 13:01:08 +02:00
resource.c
Revert "ACPI / resources: Use AE_CTRL_TERMINATE to terminate resources walks"
2020-12-30 11:26:08 +01:00
sbs.c
ACPI / SBS: Fix GPE storm on recent MacBookPro's
2019-04-20 09:16:01 +02:00
sbshc.c
ACPI / SBS: Fix rare oops when removing modules
2019-11-24 08:20:31 +01:00
sbshc.h
…
scan.c
ACPI: scan: Fix a memory leak in an error handling path
2021-05-22 10:59:45 +02:00
sleep.c
ACPI: PM: Set enable_for_wake for wakeup GPEs during suspend-to-idle
2019-05-22 07:37:41 +02:00
sleep.h
…
spcr.c
ACPI: SPCR: Consider baud rate 0 as preconfigured state
2019-02-12 19:47:02 +01:00
sysfs.c
ACPI: sysfs: Fix pm_profile_attr type
2020-06-30 23:17:15 -04:00
tables.c
ACPI: tables: x86: Reserve memory occupied by ACPI tables
2021-05-07 10:49:25 +02:00
thermal.c
ACPI: thermal: Do not call acpi_thermal_check() directly
2021-02-07 14:48:37 +01:00
utils.c
ACPI / utils: Drop reference in test for device presence
2019-04-20 09:15:58 +02:00
video_detect.c
ACPI: video: use ACPI backlight for HP 635 Notebook
2020-11-05 11:08:47 +01:00
wakeup.c
…