linux-hardening - Re: [PATCH] memory: atmel-ebi: Annotate struct atmel_ebi_dev with __counted

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Message-Id: <169555739436.7093.14241184537444848139.b4-ty@linaro.org>
Date: Sun, 24 Sep 2023 14:09:56 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Kees Cook <keescook@...omium.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
	Nicolas Ferre <nicolas.ferre@...rochip.com>,
	Alexandre Belloni <alexandre.belloni@...tlin.com>,
	Claudiu Beznea <claudiu.beznea@...on.dev>,
	linux-arm-kernel@...ts.infradead.org,
	Nathan Chancellor <nathan@...nel.org>,
	Nick Desaulniers <ndesaulniers@...gle.com>,
	Tom Rix <trix@...hat.com>,
	linux-kernel@...r.kernel.org,
	llvm@...ts.linux.dev,
	linux-hardening@...r.kernel.org
Subject: Re: [PATCH] memory: atmel-ebi: Annotate struct atmel_ebi_dev with __counted_by


On Fri, 22 Sep 2023 10:52:15 -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 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 atmel_ebi_dev.
> 
> [...]

Applied, thanks!

[1/1] memory: atmel-ebi: Annotate struct atmel_ebi_dev with __counted_by
      https://git.kernel.org/krzk/linux-mem-ctrl/c/c1f2c81631df7654c249a457b7a54bbc36042248

Best regards,
-- 
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>