linux-stable/drivers/power
Kees Cook de1ca06bc0 power: supply: axp20x_usb_power: Annotate struct axp20x_usb_power with __counted_by
Prepare for the coming implementation by GCC and Clang of the __counted_by
attribute. Flexible array members annotated with __counted_by can have
their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS
(for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family
functions).

As found with Coccinelle[1], add __counted_by for struct axp20x_usb_power.

[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci

Cc: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20230922175358.work.774-kees@kernel.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2023-09-22 22:54:52 +02:00
..
reset power: reset: syscon-poweroff: get regmap from parent node 2023-09-12 21:07:14 +02:00
supply power: supply: axp20x_usb_power: Annotate struct axp20x_usb_power with __counted_by 2023-09-22 22:54:52 +02:00
Kconfig PM: AVS: Drop the avs directory and the corresponding Kconfig 2020-10-22 18:39:32 +02:00
Makefile PM: AVS: Drop the avs directory and the corresponding Kconfig 2020-10-22 18:39:32 +02:00