linux/drivers/pinctrl/uniphier
Kees Cook e8b4ff6a85 pinctrl: uniphier: Annotate struct uniphier_pinctrl_reg_region 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 uniphier_pinctrl_reg_region.

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

Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: linux-gpio@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20230922175006.work.421-kees@kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-09-27 10:59:06 +02:00
..
Kconfig pinctrl: uniphier: Add UniPhier NX1 pinctrl driver 2021-10-13 02:13:47 +02:00
Makefile pinctrl: uniphier: Add UniPhier NX1 pinctrl driver 2021-10-13 02:13:47 +02:00
pinctrl-uniphier-core.c pinctrl: uniphier: Annotate struct uniphier_pinctrl_reg_region with __counted_by 2023-09-27 10:59:06 +02:00
pinctrl-uniphier-ld4.c
pinctrl-uniphier-ld6b.c
pinctrl-uniphier-ld11.c pinctrl: uniphier: Divide pinmux group to support 1ch and 2ch I2S 2022-02-11 01:37:21 +01:00
pinctrl-uniphier-ld20.c pinctrl: uniphier: Divide pinmux group to support 1ch and 2ch I2S 2022-02-11 01:37:21 +01:00
pinctrl-uniphier-nx1.c pinctrl: uniphier: Add UniPhier NX1 pinctrl driver 2021-10-13 02:13:47 +02:00
pinctrl-uniphier-pro4.c
pinctrl-uniphier-pro5.c
pinctrl-uniphier-pxs2.c pinctrl: uniphier: Add USB device pinmux settings 2022-02-11 01:37:21 +01:00
pinctrl-uniphier-pxs3.c pinctrl: uniphier: Add USB device pinmux settings 2022-02-11 01:37:21 +01:00
pinctrl-uniphier-sld8.c
pinctrl-uniphier.h