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Greg Kroah-Hartman 7f1e53f88e drivers: base: dd: fix memory leak with using debugfs_lookup() 
[ Upstream commit 36c893d3a759ae7c91ee7d4871ebfc7504f08c40 ]

When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time.  To make things simpler, just
call debugfs_lookup_and_remove() instead which handles all of the logic
at once.

Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230202141621.2296458-2-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-11 13:57:38 +01:00
..
firmware_loader
firmware_loader: use kernel credentials when reading firmware
2022-05-18 10:26:53 +02:00
power
PM: domains: fix memory leak with using debugfs_lookup()
2023-03-10 09:39:51 +01:00
regmap
regmap-irq: Fix offset/index mismatch in read_sub_irq_data()
2022-06-29 09:03:25 +02:00
test
driver core: Fix test_async_probe_init saves device in wrong array
2023-02-01 08:27:14 +01:00
arch_numa.c
memblock: introduce saner 'memblock_free_ptr()' interface
2021-09-14 13:23:22 -07:00
arch_topology.c
arm64: topology: move store_cpu_topology() to shared code
2022-10-26 12:34:22 +02:00
attribute_container.c
driver core: attribute_container: fix W=1 warnings
2021-05-14 13:37:10 +02:00
auxiliary.c
Merge 5.14-rc3 into driver-core-next
2021-07-27 09:22:08 +02:00
base.h
software nodes: Split software_node_notify()
2021-07-16 19:17:05 +02:00
bus.c
driver: base: fix UAF when driver_attach failed
2022-06-14 18:36:09 +02:00
cacheinfo.c
cacheinfo: clear cache_leaves(cpu) in free_cache_attributes()
2021-07-21 17:29:40 +02:00
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/bugs: Report AMD retbleed vulnerability
2022-07-23 12:54:02 +02:00
dd.c
drivers: base: dd: fix memory leak with using debugfs_lookup()
2023-03-11 13:57:38 +01:00
devcoredump.c
devcoredump: remove contact information
2021-06-04 15:05:44 +02:00
devres.c
devres: Enable trace events
2021-06-15 17:14:36 +02:00
devtmpfs.c
devtmpfs regression fix: reconfigure on each mount
2022-01-20 09:13:13 +01:00
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
bus: Make remove callback return void
2021-07-21 11:53:42 +02:00
Kconfig
RISC-V Patches for the 5.12 Merge Window
2021-02-26 10:28:35 -08:00
Makefile
devres: Enable trace events
2021-06-15 17:14:36 +02:00
map.c
driver: base: Prefer unsigned int to bare use of unsigned
2021-07-21 17:30:09 +02:00
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-msi: Add ABI to show msi_irqs of platform devices
2021-08-24 09:16:20 +02:00
platform.c
driver core: platform: Remove platform_device_add_properties()
2021-08-18 16:08:11 +02:00
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
soc: fix comment for freeing soc_dev_attr
2020-12-09 19:46:31 +01:00
swnode.c
software node: fix wrong node passed to find nargs_prop
2022-01-27 11:03:46 +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
2022-08-31 17:16:35 +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
2023-03-10 09:39:39 +01:00