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Greg Kroah-Hartman f326ea63ec driver core: class: fix slab-use-after-free Read in class_register() 
Syzbot found that we had forgotten to unregister the lock_class_key when
using it in commit dcfbb67e48a2 ("driver core: class: use lock_class_key
already present in struct subsys_private") so fix that up and correctly
release it when done.

Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Reported-and-tested-by: <syzbot+41d665317c811d4d88aa@syzkaller.appspotmail.com>
Fixes: dcfbb67e48a2 ("driver core: class: use lock_class_key already present in struct subsys_private")
Link: https://lore.kernel.org/r/2023040126-blandness-duckling-bd55@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-04-01 12:20:54 +02:00
..
firmware_loader
firmware_loader: Add debug message with checksum for FW file
2023-03-29 12:22:35 +02:00
power
driver core: class: remove module * from class_create()
2023-03-17 15:16:33 +01:00
regmap
Merge remote-tracking branch 'regmap/for-6.3' into regmap-next
2023-02-17 02:14:50 +00:00
test
Merge 6.2-rc5 into driver-core-next
2023-01-22 12:56:55 +01:00
arch_numa.c
mm: percpu: add generic pcpu_populate_pte() function
2022-01-20 08:52:52 +02:00
arch_topology.c
arch_topology: Build cacheinfo from primary CPU
2023-01-18 09:58:40 +00:00
attribute_container.c
driver core: attribute_container: fix W=1 warnings
2021-05-14 13:37:10 +02:00
auxiliary.c
driver core: make struct bus_type.uevent() take a const *
2023-01-27 13:45:52 +01:00
base.h
driver core: make sysfs_dev_char_kobj static
2023-03-31 17:45:18 +02:00
bus.c
driver core: bus: constify bus_get()
2023-03-23 13:21:24 +01:00
cacheinfo.c
cacheinfo: Initialize variables in fetch_cache_info()
2023-01-31 16:02:02 +01:00
class.c
driver core: class: fix slab-use-after-free Read in class_register()
2023-04-01 12:20:54 +02:00
component.c
drivers: base: component: fix memory leak with using debugfs_lookup()
2023-02-08 13:33:10 +01:00
container.c
driver core: Remove redundant license text
2017-12-07 18:36:44 +01:00
core.c
driver core: make sysfs_dev_char_kobj static
2023-03-31 17:45:18 +02:00
cpu.c
driver core: cpu: don't hand-override the uevent bus_type callback.
2023-02-11 11:50:41 +01:00
dd.c
driver core: Make state_synced device attribute writeable
2023-03-10 09:06:22 +01:00
devcoredump.c
driver core: class: mark the struct class for sysfs callbacks as constant
2023-03-29 07:54:58 +02:00
devres.c
devres: Pass unique name of the resource to devm_add_action()
2023-03-10 09:06:22 +01:00
devtmpfs.c
driver core: clean up the logic to determine which /sys/dev/ directory to use
2023-03-31 17:45:07 +02:00
driver.c
driver core: create bus_is_registered()
2023-02-09 10:43:35 +01:00
firmware.c
driver core: Remove redundant license text
2017-12-07 18:36:44 +01:00
hypervisor.c
driver core: Remove redundant license text
2017-12-07 18:36:44 +01:00
init.c
init: Initialize noop_backing_dev_info early
2022-06-16 10:55:57 +02:00
isa.c
bus: Make remove callback return void
2021-07-21 11:53:42 +02:00
Kconfig
driver core: Add CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT
2023-03-28 18:45:59 +02:00
Makefile
genirq: Get rid of GENERIC_MSI_IRQ_DOMAIN
2022-11-17 15:15:20 +01:00
map.c
driver: base: Prefer unsigned int to bare use of unsigned
2021-07-21 17:30:09 +02:00
memory.c
drivers/base/memory: Fix comments for phys_index_show()
2023-01-20 14:15:00 +01:00
module.c
driver core: Remove redundant license text
2017-12-07 18:36:44 +01:00
node.c
mm: memory-failure: add memory failure stats to sysfs
2023-02-02 22:33:28 -08:00
physical_location.c
driver core: location: Free struct acpi_pld_info *pld before return false
2023-01-20 14:20:30 +01:00
physical_location.h
driver core: physical_location.h remove extern from function prototypes
2023-03-24 15:35:48 +01:00
pinctrl.c
driver core: Remove redundant license text
2017-12-07 18:36:44 +01:00
platform-msi.c
genirq/msi, platform-msi: Ensure that MSI descriptors are unreferenced
2023-03-02 18:09:44 +01:00
platform.c
driver core: platform: simplify __platform_driver_probe()
2023-02-01 14:08:10 +01:00
property.c
device property: Constify a few fwnode APIs
2023-03-24 13:37:20 +01:00
soc.c
base: soc: populate machine name in soc_device_register if empty
2023-03-29 12:21:23 +02:00
swnode.c
driver core: make kobj_type structures constant
2023-02-08 13:34:30 +01:00
syscore.c
syscore: Use pm_pr_dbg() for syscore_{suspend,resume}()
2020-09-08 13:32:06 +02:00
topology.c
drivers/base: fix userspace break from using bin_attributes for cpumap and cpulist
2022-07-15 17:36:33 +02:00
trace.c
devres: Enable trace events
2021-06-15 17:14:36 +02:00
trace.h
devres: Enable trace events
2021-06-15 17:14:36 +02:00
transport_class.c
drivers: base: transport_class: fix resource leak when transport_add_device() fails
2023-01-20 14:22:53 +01:00