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Subject: Re: [PATCH] crypto: zstd - replace zero-length array with flexible
 array member
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From: Thorsten Blum <thorsten.blum@linux.dev>
In-Reply-To: <202507031448.C3DAD52@keescook>
Date: Fri, 4 Jul 2025 00:46:42 +0200
Cc: Suman Kumar Chakraborty <suman.kumar.chakraborty@intel.com>,
 Herbert Xu <herbert@gondor.apana.org.au>,
 "David S. Miller" <davem@davemloft.net>,
 Nick Terrell <terrelln@fb.com>,
 David Sterba <dsterba@suse.com>,
 linux-hardening@vger.kernel.org,
 linux-crypto@vger.kernel.org,
 linux-kernel@vger.kernel.org
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References: <20250703171933.253654-2-thorsten.blum@linux.dev>
 <202507031448.C3DAD52@keescook>
To: Kees Cook <kees@kernel.org>
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On 3. Jul 2025, at 23:57, Kees Cook wrote:
> And likely, to use __counted_by(wksp_size)

I hesitated because semantically "size" isn't a "count" although the
values are the same here.

> Reviewed-by: Kees Cook <kees@kernel.org>

Thanks!