linux-stable/drivers/powercap
Yang Yingliang 0e7a569929 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>
2023-03-11 16:39:23 +01:00
..
idle_inject.c powercap: include header to fix -Wmissing-prototypes 2020-09-25 16:46:01 +02:00
intel_rapl_common.c powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue 2022-10-26 13:25:44 +02:00
intel_rapl_msr.c powercap/intel_rapl: enumerate Psys RAPL domain together with package RAPL domain 2020-10-16 17:35:36 +02:00
Kconfig powercap: Fix typo in Kconfig "Plance" -> "Plane" 2020-10-19 17:40:53 +02:00
Makefile
powercap_sys.c powercap: fix possible name leak in powercap_register_zone() 2023-03-11 16:39:23 +01:00