From patchwork Wed Sep 25 21:35:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Maxim Levitsky X-Patchwork-Id: 1167658 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 46dry1448yz9sP7 for ; Thu, 26 Sep 2019 07:37:45 +1000 (AEST) Received: from localhost ([::1]:57536 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iDEyg-00069X-NT for incoming@patchwork.ozlabs.org; Wed, 25 Sep 2019 17:37:38 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37676) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iDEwr-00061n-NV for qemu-devel@nongnu.org; Wed, 25 Sep 2019 17:35:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iDEwq-0005u6-Ke for qemu-devel@nongnu.org; Wed, 25 Sep 2019 17:35:45 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57676) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iDEwo-0005po-Ei; Wed, 25 Sep 2019 17:35:42 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AE05F3082141; Wed, 25 Sep 2019 21:35:41 +0000 (UTC) Received: from maximlenovopc.usersys.redhat.com (unknown [10.35.206.49]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5BC5019D7A; Wed, 25 Sep 2019 21:35:39 +0000 (UTC) From: Maxim Levitsky To: qemu-devel@nongnu.org Subject: [PATCH v2 01/13] block-crypto: misc refactoring Date: Thu, 26 Sep 2019 00:35:15 +0300 Message-Id: <20190925213527.9117-2-mlevitsk@redhat.com> In-Reply-To: <20190925213527.9117-1-mlevitsk@redhat.com> References: <20190925213527.9117-1-mlevitsk@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.42]); Wed, 25 Sep 2019 21:35:41 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , qemu-block@nongnu.org, John Snow , Markus Armbruster , Max Reitz , Maxim Levitsky Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" * rename the write_func to create_write_func, and init_func to create_init_func this is preparation for other write_func that will be used to update the encryption keys. No functional changes Signed-off-by: Maxim Levitsky Reviewed-by: Daniel P. Berrangé --- block/crypto.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/block/crypto.c b/block/crypto.c index 7eb698774e..6e822c6e50 100644 --- a/block/crypto.c +++ b/block/crypto.c @@ -78,7 +78,7 @@ struct BlockCryptoCreateData { }; -static ssize_t block_crypto_write_func(QCryptoBlock *block, +static ssize_t block_crypto_create_write_func(QCryptoBlock *block, size_t offset, const uint8_t *buf, size_t buflen, @@ -96,8 +96,7 @@ static ssize_t block_crypto_write_func(QCryptoBlock *block, return ret; } - -static ssize_t block_crypto_init_func(QCryptoBlock *block, +static ssize_t block_crypto_create_init_func(QCryptoBlock *block, size_t headerlen, void *opaque, Error **errp) @@ -109,7 +108,8 @@ static ssize_t block_crypto_init_func(QCryptoBlock *block, return -EFBIG; } - /* User provided size should reflect amount of space made + /* + * User provided size should reflect amount of space made * available to the guest, so we must take account of that * which will be used by the crypto header */ @@ -279,8 +279,8 @@ static int block_crypto_co_create_generic(BlockDriverState *bs, }; crypto = qcrypto_block_create(opts, NULL, - block_crypto_init_func, - block_crypto_write_func, + block_crypto_create_init_func, + block_crypto_create_write_func, &data, errp);