Colin Ian King 8bff309a47 driver core: platform: fix u32 greater or equal to zero comparison ...

[ Upstream commit 0707cfa5c3 ]

Currently the check that a u32 variable i is >= 0 is always true because
the unsigned variable will never be negative, causing the loop to run
forever.  Fix this by changing the pre-decrement check to a zero check on
i followed by a decrement of i.

Addresses-Coverity: ("Unsigned compared against 0")
Fixes: 39cc539f90 ("driver core: platform: Prevent resouce overflow from causing infinite loops")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/20200116175758.88396-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-02-28 15:42:37 +01:00

..

power

PM / core: Propagate dev->power.wakeup_path when no callbacks

2019-05-31 06:48:26 -07:00

regmap

regmap: fix bulk writes on paged registers

2019-08-04 09:33:19 +02:00

attribute_container.c

attribute_container: Fix typo

2016-08-31 15:13:56 +02:00

base.h

PM / sleep: prohibit devices probing during suspend/hibernation

2015-11-30 14:47:22 +01:00

bus.c

sysfs: Disable lockdep for driver bind/unbind files

2019-01-26 09:38:35 +01:00

cacheinfo.c

drivers: base: cacheinfo: fix boot error message when acpi is enabled

2018-01-31 12:55:51 +01:00

class.c

class_find_device: fix reference to argument "match"

2015-09-29 15:23:14 +02:00

component.c

component: fix loop condition to call unbind() if bind() fails

2019-11-25 09:52:23 +01:00

container.c

ACPI / hotplug / driver core: Handle containers in a special way

2013-12-29 15:25:48 +01:00

core.c

cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown

2019-10-29 09:15:25 +01:00

cpu.c

x86/bugs: Add ITLB_MULTIHIT bug infrastructure

2019-11-16 10:29:54 +01:00

dd.c

driver core: Print device when resources present in really_probe()

2020-02-28 15:42:32 +01:00

devcoredump.c

devcoredump: add scatterlist support

2016-04-15 11:20:32 -07:00

devres.c

devm: make allocations numa aware by default

2015-10-09 17:00:33 -04:00

devtmpfs.c

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

dma-coherent.c

drivers: dma-coherent: Move spinlock in dma_alloc_from_coherent()

2016-09-28 17:53:16 +02:00

dma-contiguous.c

Merge tag 'driver-core-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2015-11-04 21:50:37 -08:00

dma-mapping.c

drivers/base dmam_declare_coherent_memory leaks

2016-08-31 15:19:55 +02:00

driver.c

driver core: add missing blank line after declaration

2015-03-25 14:36:30 +01:00

firmware_class.c

firmware: fix usermode helper fallback loading

2017-01-09 08:32:22 +01:00

firmware.c

firmware: change firmware_kset to firmware_kobj

2008-01-24 20:40:23 -08:00

hypervisor.c

drivers/base: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required.

2011-10-31 19:31:38 -04:00

init.c

drivers: of/base: move of_init to driver_init

2015-05-26 19:55:56 -07:00

isa.c

isa: Prevent NULL dereference in isa_bus driver callbacks

2017-12-14 09:28:11 +01:00

Kconfig

sysfs/cpu: Add vulnerability folder

2018-01-17 09:38:57 +01:00

Makefile

isa: Allow ISA-style drivers on modern systems

2016-06-17 20:21:12 -07:00

map.c

drivers: base: map: Use kmalloc_array instead of kmalloc

2015-03-25 14:35:08 +01:00

memory.c

mm/memory_hotplug: Do not unlock when fails to take the device_hotplug_lock

2019-11-28 18:29:02 +01:00

module.c

base: make module_create_drivers_dir race-free

2016-06-15 19:21:31 -07:00

node.c

treewide: replace obsolete _refok by __ref

2016-08-02 17:31:41 -04:00

pinctrl.c

driver: base: pinctrl: return error from pinctrl_bind_pins()

2016-09-13 23:02:59 +02:00

platform-msi.c

platform-msi: Free descriptors in platform_msi_domain_free()

2019-01-09 16:16:43 +01:00

platform.c

driver core: platform: fix u32 greater or equal to zero comparison

2020-02-28 15:42:37 +01:00

property.c

device property: Track owner device of device property

2017-10-18 09:35:39 +02:00

soc.c

base: soc: Export soc_device_register/unregister APIs

2019-10-05 12:30:20 +02:00

syscore.c

genirq: Simplify wakeup mechanism

2014-09-01 13:48:59 +02:00

topology.c

topology/sysfs: provide drawer id and siblings attributes

2016-06-13 15:58:27 +02:00

transport_class.c

drivers/base: transport_class explicitly requires EXPORT_SYMBOL

2011-10-31 19:31:15 -04:00