kernel_optimize_test/drivers/cpuidle
Anel Orazgaliyeva f03e0624e9 cpuidle: Fix kobject memory leaks in error paths
[ Upstream commit e5f5a66c9aa9c331da5527c2e3fd9394e7091e01 ]

Commit c343bf1ba5 ("cpuidle: Fix three reference count leaks")
fixes the cleanup of kobjects; however, it removes kfree() calls
altogether, leading to memory leaks.

Fix those and also defer the initialization of dev->kobj_dev until
after the error check, so that we do not end up with a dangling
pointer.

Fixes: c343bf1ba5 ("cpuidle: Fix three reference count leaks")
Signed-off-by: Anel Orazgaliyeva <anelkz@amazon.de>
Suggested-by: Aman Priyadarshi <apeureka@amazon.de>
[ rjw: Subject edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:04:05 +01:00
..
governors
coupled.c
cpuidle-arm.c
cpuidle-at91.c
cpuidle-big_little.c
cpuidle-calxeda.c
cpuidle-clps711x.c
cpuidle-cps.c
cpuidle-exynos.c
cpuidle-haltpoll.c
cpuidle-kirkwood.c
cpuidle-mvebu-v7.c
cpuidle-powernv.c
cpuidle-psci-domain.c
cpuidle-psci.c
cpuidle-psci.h
cpuidle-pseries.c
cpuidle-qcom-spm.c
cpuidle-tegra.c
cpuidle-ux500.c
cpuidle-zynq.c
cpuidle.c
cpuidle.h
driver.c
dt_idle_states.c
dt_idle_states.h
governor.c
Kconfig
Kconfig.arm
Kconfig.mips
Kconfig.powerpc
Makefile
poll_state.c
sysfs.c cpuidle: Fix kobject memory leaks in error paths 2021-11-18 14:04:05 +01:00