linux-kernel - Re: [PATCH libcrypto v2 2/3] compiler: introduce at_least parameter decoration pseudo keyword

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Message-ID: <aSMKUy_d-8damnKv@zx2c4.com>
Date: Sun, 23 Nov 2025 14:21:23 +0100
From: "Jason A. Donenfeld" <Jason@...c4.com>
To: Eric Biggers <ebiggers@...nel.org>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>,
	Ard Biesheuvel <ardb@...nel.org>, Kees Cook <kees@...nel.org>,
	linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH libcrypto v2 2/3] compiler: introduce at_least parameter
 decoration pseudo keyword

On Sat, Nov 22, 2025 at 11:19:12AM -0800, Eric Biggers wrote:
> On Thu, Nov 20, 2025 at 02:10:21AM +0100, Jason A. Donenfeld wrote:
> > Clang and recent gcc support warning if they are able to prove that the
> > user is passing to a function an array that is too short in size. For
> > example:
> 
> (Replying to this patch since there is no cover letter.  In the future,
> please include a cover letter when sending a multi-patch series.)

Ah, sorry, I saw this after sending v4 yesterday. Will do in the future.

Jason