From nobody Thu Nov 6 16:02:48 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1489417005734797.5656599295551; Mon, 13 Mar 2017 07:56:45 -0700 (PDT) Received: from localhost ([::1]:52497 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cnROu-0005y6-Ee for importer@patchew.org; Mon, 13 Mar 2017 10:56:44 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35264) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cnRNk-0005oo-B7 for qemu-devel@nongnu.org; Mon, 13 Mar 2017 10:55:33 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cnRNj-0002xt-N1 for qemu-devel@nongnu.org; Mon, 13 Mar 2017 10:55:32 -0400 Received: from mx1.redhat.com ([209.132.183.28]:51018) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cnRNf-0002us-15; Mon, 13 Mar 2017 10:55:27 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 1D6C683F46; Mon, 13 Mar 2017 14:55:27 +0000 (UTC) Received: from noname.redhat.com (ovpn-117-150.ams2.redhat.com [10.36.117.150]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id v2DEtEUa009408; Mon, 13 Mar 2017 10:55:26 -0400 From: Kevin Wolf To: qemu-block@nongnu.org Date: Mon, 13 Mar 2017 15:55:04 +0100 Message-Id: <1489416908-3771-9-git-send-email-kwolf@redhat.com> In-Reply-To: <1489416908-3771-1-git-send-email-kwolf@redhat.com> References: <1489416908-3771-1-git-send-email-kwolf@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Mon, 13 Mar 2017 14:55:27 +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 Subject: [Qemu-devel] [PULL 08/12] block: Request block status from *file for BDRV_BLOCK_RAW 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+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" This fixes bdrv_co_get_block_status() for the bdrv_mirror_top block driver, which must fall through to bs->backing instead of bs->file. Signed-off-by: Kevin Wolf Reviewed-by: Eric Blake --- block/io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/io.c b/block/io.c index 8f38d46..2709a70 100644 --- a/block/io.c +++ b/block/io.c @@ -1760,7 +1760,7 @@ static int64_t coroutine_fn bdrv_co_get_block_status(= BlockDriverState *bs, =20 if (ret & BDRV_BLOCK_RAW) { assert(ret & BDRV_BLOCK_OFFSET_VALID); - ret =3D bdrv_get_block_status(bs->file->bs, ret >> BDRV_SECTOR_BIT= S, + ret =3D bdrv_get_block_status(*file, ret >> BDRV_SECTOR_BITS, *pnum, pnum, file); goto out; } --=20 1.8.3.1