From patchwork Thu Sep 12 09:16:59 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Maxim Levitsky X-Patchwork-Id: 11142637 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C936A1599 for ; Thu, 12 Sep 2019 09:23:19 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id AA3982084F for ; Thu, 12 Sep 2019 09:23:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AA3982084F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:59698 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i8LJu-0007s1-HG for patchwork-qemu-devel@patchwork.kernel.org; Thu, 12 Sep 2019 05:23:18 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42327) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i8LEC-0001nZ-L6 for qemu-devel@nongnu.org; Thu, 12 Sep 2019 05:17:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i8LEB-0005YW-MP for qemu-devel@nongnu.org; Thu, 12 Sep 2019 05:17:24 -0400 Received: from mx1.redhat.com ([209.132.183.28]:32832) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1i8LE9-0005WZ-JV; Thu, 12 Sep 2019 05:17:21 -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 DB29D88134F; Thu, 12 Sep 2019 09:17:20 +0000 (UTC) Received: from maximlenovopc.usersys.redhat.com (unknown [10.35.206.59]) by smtp.corp.redhat.com (Postfix) with ESMTP id A6D6A1C92A; Thu, 12 Sep 2019 09:17:17 +0000 (UTC) From: Maxim Levitsky To: qemu-devel@nongnu.org Date: Thu, 12 Sep 2019 12:16:59 +0300 Message-Id: <20190912091710.21449-2-mlevitsk@redhat.com> In-Reply-To: <20190912091710.21449-1-mlevitsk@redhat.com> References: <20190912091710.21449-1-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-4.6.2 (mx1.redhat.com [10.5.110.69]); Thu, 12 Sep 2019 09:17:20 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH 01/12] block-crypto: misc refactoring 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+patchwork-qemu-devel=patchwork.kernel.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);