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_cpu.c

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dtpm.c

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idle_inject.c

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intel_rapl_common.c

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intel_rapl_msr.c

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Kconfig

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Makefile

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powercap_sys.c

powercap: fix possible name leak in powercap_register_zone()

2023-03-10 09:39:12 +01:00