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=-6.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 705CDC04AB3 for ; Fri, 10 May 2019 16:28:02 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4814B208C3 for ; Fri, 10 May 2019 16:28:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4814B208C3 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+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([127.0.0.1]:46306 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hP8NN-0007lc-FR for qemu-devel@archiver.kernel.org; Fri, 10 May 2019 12:28:01 -0400 Received: from eggs.gnu.org ([209.51.188.92]:40136) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hP8Ca-0004Oh-EM for qemu-devel@nongnu.org; Fri, 10 May 2019 12:16:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hP8CY-0000DD-10 for qemu-devel@nongnu.org; Fri, 10 May 2019 12:16:51 -0400 Received: from mx1.redhat.com ([209.132.183.28]:39364) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hP8CU-0008TT-Fm; Fri, 10 May 2019 12:16:46 -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 C429F308FB9D; Fri, 10 May 2019 16:16:45 +0000 (UTC) Received: from linux.fritz.box.com (ovpn-116-183.ams2.redhat.com [10.36.116.183]) by smtp.corp.redhat.com (Postfix) with ESMTP id DC57C17791; Fri, 10 May 2019 16:16:44 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Date: Fri, 10 May 2019 18:16:07 +0200 Message-Id: <20190510161614.23236-9-kwolf@redhat.com> In-Reply-To: <20190510161614.23236-1-kwolf@redhat.com> References: <20190510161614.23236-1-kwolf@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 [10.5.110.43]); Fri, 10 May 2019 16:16:45 +0000 (UTC) Content-Transfer-Encoding: quoted-printable 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] [PULL 08/15] qcow2: Replace bdrv_write() with bdrv_pwrite() X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Alberto Garcia There's only one bdrv_write() call left in the qcow2 code, and it can be trivially replaced with the byte-based bdrv_pwrite(). Signed-off-by: Alberto Garcia Reviewed-by: Vladimir Sementsov-Ogievskiy Signed-off-by: Kevin Wolf --- block/qcow2-refcount.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c index fa7ac1f7cb..7481903396 100644 --- a/block/qcow2-refcount.c +++ b/block/qcow2-refcount.c @@ -2429,8 +2429,8 @@ write_refblocks: on_disk_refblock =3D (void *)((char *) *refcount_table + refblock_index * s->cluster_size); =20 - ret =3D bdrv_write(bs->file, refblock_offset / BDRV_SECTOR_SIZE, - on_disk_refblock, s->cluster_sectors); + ret =3D bdrv_pwrite(bs->file, refblock_offset, on_disk_refblock, + s->cluster_size); if (ret < 0) { fprintf(stderr, "ERROR writing refblock: %s\n", strerror(-re= t)); goto fail; --=20 2.20.1