From: Lee Jones <lee@kernel.org>
To: Lee Jones <lee@kernel.org>, Kees Cook <keescook@chromium.org>
Cc: 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
Subject: Re: (subset) [PATCH] mfd: iqs62x: Annotate struct iqs62x_fw_blk with __counted_by
Date: Thu, 28 Sep 2023 14:19:01 +0100 [thread overview]
Message-ID: <169590714175.1589941.812131543584091523.b4-ty@kernel.org> (raw)
In-Reply-To: <20230922175337.work.150-kees@kernel.org>
On Fri, 22 Sep 2023 10:53:38 -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 iqs62x_fw_blk.
>
> [...]
Applied, thanks!
[1/1] mfd: iqs62x: Annotate struct iqs62x_fw_blk with __counted_by
commit: d25fad59146b4fb24f690bc0bedd32a299bc1541
--
Lee Jones [李琼斯]
prev parent reply other threads:[~2023-09-28 13:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-22 17:53 Kees Cook
2023-09-23 16:37 ` Gustavo A. R. Silva
2023-09-28 13:19 ` Lee Jones [this message]
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