From patchwork Thu Oct 17 00:00:43 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Biggers X-Patchwork-Id: 13839074 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C919F8BEE; Thu, 17 Oct 2024 00:02:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729123333; cv=none; b=ntq1tLSlbJLvqT5k5IiqEEfVzP5Q+4Nsc0Jn6vKPjQOSLgYdWpyZGg2iQtNOp72F9iYWTH4whteuAksrC88ezzjs0lGmvLDfNYEuq3cj8TJkRyZdLEb3fDV5FFgeARCRxHc/WcZY97mTikbWpJz61iPaGvy23YKyeEA/aC1lIzc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729123333; c=relaxed/simple; bh=GOg2tfF66KOFcc1MBoC10XwLYKnKiGkh8fnJesLZqp4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rQmaGl4lDQtO9zPrElZ7z44buu/f1eUq+M+ehaArLWs9eCiF3OfXBLPWZOObiBFFqU1S8U461gVq/uAAaXHTiSufl3/4IQ4KNxd9jh8iYCICk/L1lk9hz2cvOWljkczbGeT7xyisYFqUgGSFjP7NiQab+h3OV56HeMjAg5cp4p0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cMgU5Vxv; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cMgU5Vxv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5DF28C4CED2; Thu, 17 Oct 2024 00:02:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729123333; bh=GOg2tfF66KOFcc1MBoC10XwLYKnKiGkh8fnJesLZqp4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cMgU5VxvlVj3Foc0L25L1fWmDitGPxp+p3FTXXRPCmPxRHRQckFndpwjDZiu17Ce0 H/sa6SF7t5riuz/3trlNBsvFykwTteaJSY+b8Gt6l3yCzAOQ2VgtVjZTH73LX71bCk +xxccrAS+fIMLX+jdMjtt0N0BTTzcrRYKp2/5FsuRRRSfQ1OxaQuI0BnnkJZNHKKye xnvYRhlz6I8hNiTWmbUrAKrIyxCblJD4bk2TmNzzdgtWlY7KXhekC9eoMvYyxU7Nhg 0C7P5/9Y99uQlBrnWf2QsRB2WC/OZWy7Pj5/0gb5C5x0AuqKwQPAxzqkeHt3MzRAp1 w3eNZpPU16U7A== From: Eric Biggers To: linux-crypto@vger.kernel.org Cc: x86@kernel.org, Ondrej Mosnacek , linux-kernel@vger.kernel.org Subject: [PATCH v2 02/10] crypto: x86/aegis128 - remove no-op init and exit functions Date: Wed, 16 Oct 2024 17:00:43 -0700 Message-ID: <20241017000051.228294-3-ebiggers@kernel.org> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241017000051.228294-1-ebiggers@kernel.org> References: <20241017000051.228294-1-ebiggers@kernel.org> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Eric Biggers Don't bother providing empty stubs for the init and exit methods in struct aead_alg, since they are optional anyway. Reviewed-by: Ondrej Mosnacek Signed-off-by: Eric Biggers --- arch/x86/crypto/aegis128-aesni-glue.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/arch/x86/crypto/aegis128-aesni-glue.c b/arch/x86/crypto/aegis128-aesni-glue.c index 4623189000d89..96586470154e0 100644 --- a/arch/x86/crypto/aegis128-aesni-glue.c +++ b/arch/x86/crypto/aegis128-aesni-glue.c @@ -225,26 +225,15 @@ static int crypto_aegis128_aesni_decrypt(struct aead_request *req) crypto_aegis128_aesni_crypt(req, &tag, cryptlen, &OPS); return crypto_memneq(tag.bytes, zeros.bytes, authsize) ? -EBADMSG : 0; } -static int crypto_aegis128_aesni_init_tfm(struct crypto_aead *aead) -{ - return 0; -} - -static void crypto_aegis128_aesni_exit_tfm(struct crypto_aead *aead) -{ -} - static struct aead_alg crypto_aegis128_aesni_alg = { .setkey = crypto_aegis128_aesni_setkey, .setauthsize = crypto_aegis128_aesni_setauthsize, .encrypt = crypto_aegis128_aesni_encrypt, .decrypt = crypto_aegis128_aesni_decrypt, - .init = crypto_aegis128_aesni_init_tfm, - .exit = crypto_aegis128_aesni_exit_tfm, .ivsize = AEGIS128_NONCE_SIZE, .maxauthsize = AEGIS128_MAX_AUTH_SIZE, .chunksize = AEGIS128_BLOCK_SIZE,