lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date: Sun,  8 Oct 2023 13:37:45 +0200
From: Krzysztof Kozlowski <>
To: Tomasz Figa <>,
	Kees Cook <>
Cc: Krzysztof Kozlowski <>,
	Sylwester Nawrocki <>,
	Alim Akhtar <>,
	Linus Walleij <>,
	"Gustavo A. R. Silva" <>,,,,,
	Nathan Chancellor <>,
	Nick Desaulniers <>,
	Tom Rix <>,,
Subject: Re: [PATCH] pinctrl: samsung: Annotate struct exynos_muxed_weint_data with __counted_by

On Fri, 06 Oct 2023 13:17:07 -0700, Kees Cook wrote:
> 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 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
> exynos_muxed_weint_data. Additionally, since the element count member
> must be set before accessing the annotated flexible array member, move
> its initialization earlier.
> [...]

Applied, thanks!

[1/1] pinctrl: samsung: Annotate struct exynos_muxed_weint_data with __counted_by

Best regards,
Krzysztof Kozlowski <>

Powered by blists - more mailing lists