A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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android_kernel_motorola_sm6375/drivers/power
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Repository files (latest commit first)
Filename Latest commit message Latest commit date
ruanjinjie 8ea68b4e3f power: supply: fix null pointer dereferencing in power_supply_get_battery_info 
[ Upstream commit 104bb8a663451404a26331263ce5b96c34504049 ]

when kmalloc() fail to allocate memory in kasprintf(), propname
will be NULL, strcmp() called by of_get_property() will cause
null pointer dereference.

So return ENOMEM if kasprintf() return NULL pointer.

Fixes: 3afb50d712 ("power: supply: core: Add some helpers to use the battery OCV capacity table")
Signed-off-by: ruanjinjie <ruanjinjie@huawei.com>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-01-18 11:41:28 +01:00
..
avs soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe 2023-01-18 11:40:50 +01:00
reset
supply power: supply: fix null pointer dereferencing in power_supply_get_battery_info 2023-01-18 11:41:28 +01:00
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