linux-stable/kernel/power
Greg Kroah-Hartman 5100c4efc3 PM: EM: fix memory leak with using debugfs_lookup()
[ Upstream commit a0e8c13ccd ]

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.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-10 09:33:53 +01:00
..
Kconfig pm/sleep: Add PM_USERSPACE_AUTOSLEEP Kconfig 2022-07-01 10:39:20 +02:00
Makefile PM: sleep: Narrow down -DDEBUG on kernel/power/ files 2022-04-13 16:34:01 +02:00
autosleep.c PM: sleep: fix typos in comments 2021-04-08 19:37:21 +02:00
console.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
energy_model.c PM: EM: fix memory leak with using debugfs_lookup() 2023-03-10 09:33:53 +01:00
hibernate.c PM: hibernate: Allow hybrid sleep to work with s2idle 2022-10-25 14:53:19 +02:00
main.c freezer,sched: Rewrite core freezer logic 2022-09-07 21:53:50 +02:00
power.h PM: hibernate: Allow ACPI hardware signature to be honoured 2021-12-08 16:06:10 +01:00
poweroff.c kernel/power: constify sysrq_key_op 2020-05-15 14:53:20 +02:00
process.c PM: sleep: Avoid using pr_cont() in the tasks freezing code 2023-03-03 11:52:23 +01:00
qos.c PM: QoS: Add check to make sure CPU freq is non-negative 2022-07-26 20:48:33 +02:00
snapshot.c PM: hibernate: Fix mistake in kerneldoc comment 2022-12-31 13:31:55 +01:00
suspend.c Scheduler changes for v6.1: 2022-10-10 09:10:28 -07:00
suspend_test.c PM: suspend: fix return value of __setup handler 2022-03-01 18:55:07 +01:00
swap.c PM: Use the enum req_op and blk_opf_t types 2022-07-14 12:14:33 -06:00
user.c freezer: Have {,un}lock_system_sleep() save/restore flags 2022-09-07 21:53:48 +02:00
wakelock.c PM: wakeup: simplify the output logic of pm_show_wakelocks() 2022-01-25 18:27:02 +01:00