AuxXxilium/linux_dsm_epyc7002
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1d7a7128a2
linux_dsm_epyc7002/drivers/power
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Qiushi Wu 1d7a7128a2 power: supply: core: fix memory leak in HWMON error path 
In function power_supply_add_hwmon_sysfs(), psyhw->props is
allocated by bitmap_zalloc(). But this pointer is not deallocated
when devm_add_action fail,  which lead to a memory leak bug. To fix
this, we replace devm_add_action with devm_add_action_or_reset.

Cc: stable@kernel.org
Fixes: e67d4dfc9f ("power: supply: Add HWMON compatibility layer")
Signed-off-by: Qiushi Wu <wu000273@umn.edu>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-03 02:17:13 +02:00
..
avs power: avs: qcom-cpr: Avoid clang -Wsometimes-uninitialized in cpr_scale 2020-01-31 11:07:43 +01:00
reset power: reset: introduce oxnas-restart 2020-04-30 23:24:33 +02:00
supply power: supply: core: fix memory leak in HWMON error path 2020-05-03 02:17:13 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00