Yang Yingliang 075683063e power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove() ... [ Upstream commit 68ae256945d2abe9036a7b68af4cc65aff79d5b7 ] This driver's remove path calls cancel_delayed_work(). However, that function does not wait until the work function finishes. This means that the callback function may still be running after the driver's remove function has finished, which would result in a use-after-free. Fix by calling cancel_delayed_work_sync(), which ensures that the work is properly cancelled, no longer running, and unable to re-schedule itself. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-05-20 16:07:29 +08:00
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avs	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
reset	power: reset: at91-sama5d2_shdwc: fix wkupdbc mask	2021-04-12 12:52:24 +08:00
supply	power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()	2021-05-20 16:07:29 +08:00
Kconfig	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
Makefile	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00