linux-stable/drivers/powercap
Yang Yingliang d9405821f8 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 16:31:36 +01:00
..
Kconfig
Makefile
idle_inject.c
intel_rapl.c
powercap_sys.c powercap: fix possible name leak in powercap_register_zone() 2023-03-11 16:31:36 +01:00