linux-stable/drivers/powercap
Yang Yingliang e4de2b98c4 powercap: fix possible name leak in powercap_register_zone()
[ Upstream commit 1b6599f741 ]

In the error path after calling dev_set_name(), the device
name is leaked. To fix this, calling dev_set_name() before
device_register(), and call put_device() if it returns error.

All the resources is released in powercap_release(), so it
can return from powercap_register_zone() directly.

Fixes: 75d2364ea0 ("PowerCap: Add class driver")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-10 09:39:12 +01:00
..
dtpm.c
dtpm_cpu.c
idle_inject.c
intel_rapl_common.c powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue 2022-10-26 12:35:30 +02:00
intel_rapl_msr.c
Kconfig
Makefile
powercap_sys.c powercap: fix possible name leak in powercap_register_zone() 2023-03-10 09:39:12 +01:00