From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 16F16C433EC for ; Tue, 28 Jul 2020 07:19:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EC7BD20792 for ; Tue, 28 Jul 2020 07:19:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727777AbgG1HTq (ORCPT ); Tue, 28 Jul 2020 03:19:46 -0400 Received: from helcar.hmeau.com ([216.24.177.18]:54942 "EHLO fornost.hmeau.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727118AbgG1HTq (ORCPT ); Tue, 28 Jul 2020 03:19:46 -0400 Received: from gwarestrin.arnor.me.apana.org.au ([192.168.0.7]) by fornost.hmeau.com with smtp (Exim 4.92 #5 (Debian)) id 1k0Jtn-0006Wn-1L; Tue, 28 Jul 2020 17:19:44 +1000 Received: by gwarestrin.arnor.me.apana.org.au (sSMTP sendmail emulation); Tue, 28 Jul 2020 17:19:43 +1000 From: "Herbert Xu" Date: Tue, 28 Jul 2020 17:19:43 +1000 Subject: [v3 PATCH 28/31] crypto: arm64/essiv - Set final_chunksize References: <20200728071746.GA22352@gondor.apana.org.au> To: Ard Biesheuvel , Stephan Mueller , Linux Crypto Mailing List , Eric Biggers Message-Id: Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org The arm64 essiv implementation does not support partial operation and therefore this patch sets its final_chunksize to -1 to mark this fact. Signed-off-by: Herbert Xu --- arch/arm64/crypto/aes-glue.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/crypto/aes-glue.c b/arch/arm64/crypto/aes-glue.c index f63feb00e354d..a0ac7bf070d53 100644 --- a/arch/arm64/crypto/aes-glue.c +++ b/arch/arm64/crypto/aes-glue.c @@ -769,6 +769,7 @@ static struct skcipher_alg aes_algs[] = { { .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, .ivsize = AES_BLOCK_SIZE, + .final_chunksize = -1, .setkey = essiv_cbc_set_key, .encrypt = essiv_cbc_encrypt, .decrypt = essiv_cbc_decrypt,