From: Eric Biggers <ebiggers@kernel.org>
To: linux-crypto@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Ard Biesheuvel <ardb@kernel.org>,
"Jason A . Donenfeld" <Jason@zx2c4.com>,
Herbert Xu <herbert@gondor.apana.org.au>
Subject: Re: [PATCH] crypto: x86/aes-gcm-vaes-avx2 - initialize full %rax return register
Date: Mon, 3 Nov 2025 21:51:53 -0800 [thread overview]
Message-ID: <20251104055153.GC3674@sol> (raw)
In-Reply-To: <20251102015256.171536-1-ebiggers@kernel.org>
On Sat, Nov 01, 2025 at 06:52:56PM -0700, Eric Biggers wrote:
> Update aes_gcm_dec_final_vaes_avx2() to be consistent with
> aes_gcm_dec_final_aesni() and aes_gcm_dec_final_vaes_avx512() by
> initializing the full %rax return register instead of just %al.
> Technically this is unnecessary, since these functions return bool. But
> I think it's worth being extra careful with the result of the tag
> comparison and also keeping the different implementations consistent.
>
> Signed-off-by: Eric Biggers <ebiggers@kernel.org>
> ---
>
> This patch is targeting libcrypto-next
Applied to https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git/log/?h=libcrypto-next
- Eric
prev parent reply other threads:[~2025-11-04 5:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-02 1:52 [PATCH] crypto: x86/aes-gcm-vaes-avx2 - initialize full %rax return register Eric Biggers
2025-11-03 8:16 ` Ard Biesheuvel
2025-11-04 5:51 ` Eric Biggers [this message]
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