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linux/drivers/devfreq
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Lifeng Zheng 2a65a7477b PM / devfreq: governor: Replace sscanf() with kstrtoul() in set_freq_store() 
[ Upstream commit 914cc799b2 ]

Replace sscanf() with kstrtoul() in set_freq_store() and check the result
to avoid invalid input.

Signed-off-by: Lifeng Zheng <zhenglifeng1@huawei.com>
Link: https://lore.kernel.org/lkml/20250421030020.3108405-2-zhenglifeng1@huawei.com/
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-08-28 16:24:17 +02:00
..
event PM / devfreq: rockchip-dfi: Make pmu regmap mandatory 2023-11-20 11:08:15 +01:00
devfreq-event.c PM / devfreq: event: Change prototype of devfreq_event_get_edev_by_phandle function 2020-09-29 17:50:10 +09:00
devfreq.c PM / devfreq: Check governor before using governor->name 2025-08-28 16:24:06 +02:00
exynos-bus.c Merge branches 'pm-devfreq' and 'pm-tools' 2020-12-15 15:27:16 +01:00
governor.h PM / devfreq: Remove the invalid description for get_target_freq 2021-04-08 13:14:51 +09:00
governor_passive.c PM / devfreq: passive: Fix get_target_freq when not using required-opp 2021-06-24 10:37:35 +09:00
governor_performance.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
governor_powersave.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
governor_simpleondemand.c PM / devfreq: Add governor attribute flag for specifc sysfs nodes 2020-10-26 11:46:54 +09:00
governor_userspace.c PM / devfreq: governor: Replace sscanf() with kstrtoul() in set_freq_store() 2025-08-28 16:24:17 +02:00
imx-bus.c PM / devfreq: imx-bus: Remove imx_bus_get_dev_status 2021-05-21 13:16:10 +09:00
imx8m-ddrc.c PM / devfreq: imx8m-ddrc: Remove unneeded of_match_ptr() 2021-04-08 13:14:51 +09:00
Kconfig PM / devfreq: imx8m-ddrc: Remove DEVFREQ_GOV_SIMPLE_ONDEMAND dependency 2021-05-21 13:16:21 +09:00
Makefile PM / devfreq: tegra20: Deprecate in a favor of emc-stat based driver 2020-11-23 16:01:13 +09:00
rk3399_dmc.c PM / devfreq: rk3399_dmc: Disable edev on remove() 2022-06-09 10:22:41 +02:00
tegra30-devfreq.c PM / devfreq: tegra30: Support thermal cooling 2021-05-21 13:16:10 +09:00