Johan Hovold f61c43be1e regmap: fix NULL deref on lookup ...

commit c6df843348 upstream.

Not all regmaps have a name so make sure to check for that to avoid
dereferencing a NULL pointer when dev_get_regmap() is used to lookup a
named regmap.

Fixes: e84861fec3 ("regmap: dev_get_regmap_match(): fix string comparison")
Cc: stable@vger.kernel.org      # 5.8
Cc: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20231006082104.16707-1-johan+linaro@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-10-25 11:58:55 +02:00

..

firmware_loader

firmware_loader: use kernel credentials when reading firmware

2022-05-18 10:26:53 +02:00

power

PM: sleep: wakeirq: fix wake irq arming

2023-08-11 15:14:00 +02:00

regmap

regmap: fix NULL deref on lookup

2023-10-25 11:58:55 +02:00

test

driver core: test_async: fix an error code

2023-09-19 12:22:45 +02:00

arch_numa.c

…

arch_topology.c

arm64: topology: move store_cpu_topology() to shared code

2022-10-26 12:34:22 +02:00

attribute_container.c

…

auxiliary.c

…

base.h

…

bus.c

driver: base: fix UAF when driver_attach failed

2022-06-14 18:36:09 +02:00

cacheinfo.c

…

class.c

class: fix possible memory leak in __class_register()

2022-12-31 13:14:27 +01:00

component.c

drivers: base: component: fix memory leak with using debugfs_lookup()

2023-03-11 13:57:38 +01:00

container.c

…

core.c

driver core: fix resource leak in device_add()

2023-03-10 09:39:38 +01:00

cpu.c

x86/srso: Add a Speculative RAS Overflow mitigation

2023-08-08 19:58:34 +02:00

dd.c

driver core: Don't require dynamic_debug for initcall_debug probe timing

2023-05-01 08:23:24 +09:00

devcoredump.c

…

devres.c

…

devtmpfs.c

…

driver.c

…

firmware.c

…

hypervisor.c

…

init.c

init: Initialize noop_backing_dev_info early

2022-06-22 14:22:02 +02:00

isa.c

…

Kconfig

…

Makefile

…

map.c

…

memory.c

mm/hwpoison: avoid the impact of hwpoison_filter() return value on mce handler

2022-07-12 16:35:05 +02:00

module.c

…

node.c

drivers/base: fix userspace break from using bin_attributes for cpumap and cpulist

2022-08-31 17:16:35 +02:00

pinctrl.c

…

platform-msi.c

…

platform.c

platform: Provide a remove callback that returns no value

2023-05-11 23:00:24 +09:00

property.c

device property: fix of node refcount leak in fwnode_graph_get_next_endpoint()

2023-02-01 08:27:14 +01:00

soc.c

…

swnode.c

…

syscore.c

…

topology.c

drivers/base: fix userspace break from using bin_attributes for cpumap and cpulist

2022-08-31 17:16:35 +02:00

trace.c

…

trace.h

…

transport_class.c

drivers: base: transport_class: fix resource leak when transport_add_device() fails

2023-03-10 09:39:39 +01:00