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From:   =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= <ilpo.jarvinen@linux.intel.com>
To:     Maximilian Luz <luzmaximilian@gmail.com>,
        Kees Cook <keescook@chromium.org>
Cc:     platform-driver-x86@vger.kernel.org,
        Nathan Chancellor <nathan@kernel.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Tom Rix <trix@redhat.com>, linux-kernel@vger.kernel.org,
        llvm@lists.linux.dev, linux-hardening@vger.kernel.org
In-Reply-To: <20230922175436.work.031-kees@kernel.org>
References: <20230922175436.work.031-kees@kernel.org>
Subject: Re: [PATCH] platform/surface: aggregator: Annotate struct
 ssam_event with __counted_by
Message-Id: <169573350863.5370.3148602716407027239.b4-ty@linux.intel.com>
Date:   Tue, 26 Sep 2023 16:05:08 +0300
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On Fri, 22 Sep 2023 10:54:37 -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 ssam_event.
> 
> [...]


Thank you for your contribution, it has been applied to my local
review-ilpo branch. Note it will show up in the public
platform-drivers-x86/review-ilpo branch only once I've pushed my
local branch there, which might take a while.

Once I've run some tests on the review-ilpo branch the patches
there will be added to the platform-drivers-x86/for-next branch
and eventually will be included in the pdx86 pull-request to
Linus for the next merge-window.

The list of commits applied:
[1/1] platform/surface: aggregator: Annotate struct ssam_event with __counted_by
      commit: 9cf63f3a33e929f7eca36409914b8c12102b9984

--
 i.