From patchwork Sun Dec 27 16:42:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Lieven X-Patchwork-Id: 1420748 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) 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=none (p=none dis=none) header.from=kamp.de 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 4D3mjF43B6z9sW8 for ; Mon, 28 Dec 2020 03:44:01 +1100 (AEDT) Received: from localhost ([::1]:54306 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ktZ9D-0002AJ-8E for incoming@patchwork.ozlabs.org; Sun, 27 Dec 2020 11:43:59 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43358) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ktZ8J-0001X8-Rc for qemu-devel@nongnu.org; Sun, 27 Dec 2020 11:43:03 -0500 Received: from kerio.kamp.de ([195.62.97.192]:33923) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ktZ8H-0003yv-U2 for qemu-devel@nongnu.org; Sun, 27 Dec 2020 11:43:03 -0500 X-Footer: a2FtcC5kZQ== Received: from submission.kamp.de ([195.62.97.28]) by kerio.kamp.de with ESMTPS (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)) for qemu-devel@nongnu.org; Sun, 27 Dec 2020 17:42:42 +0100 Received: (qmail 22357 invoked from network); 27 Dec 2020 16:42:44 -0000 Received: from lieven-pc.kamp-intra.net (HELO lieven-pc) (relay@kamp.de@::ffff:172.21.12.60) by submission.kamp.de with ESMTPS (DHE-RSA-AES256-GCM-SHA384 encrypted) ESMTPA; 27 Dec 2020 16:42:44 -0000 Received: by lieven-pc (Postfix, from userid 1060) id 5C95D13DD24; Sun, 27 Dec 2020 17:42:44 +0100 (CET) From: Peter Lieven To: qemu-block@nongnu.org Subject: [PATCH 3/7] block/rbd: use stored image_size in qemu_rbd_getlength Date: Sun, 27 Dec 2020 17:42:32 +0100 Message-Id: <20201227164236.10143-4-pl@kamp.de> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201227164236.10143-1-pl@kamp.de> References: <20201227164236.10143-1-pl@kamp.de> Received-SPF: pass client-ip=195.62.97.192; envelope-from=pl@kamp.de; helo=kerio.kamp.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action 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: kwolf@redhat.com, Peter Lieven , qemu-devel@nongnu.org, ct@flyingcircus.io, mreitz@redhat.com, dillaman@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Peter Lieven --- block/rbd.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/block/rbd.c b/block/rbd.c index bc8cf8af9b..a2da70e37f 100644 --- a/block/rbd.c +++ b/block/rbd.c @@ -956,15 +956,7 @@ static int qemu_rbd_getinfo(BlockDriverState *bs, BlockDriverInfo *bdi) static int64_t qemu_rbd_getlength(BlockDriverState *bs) { BDRVRBDState *s = bs->opaque; - rbd_image_info_t info; - int r; - - r = rbd_stat(s->image, &info, sizeof(info)); - if (r < 0) { - return r; - } - - return info.size; + return s->image_size; } static int coroutine_fn qemu_rbd_co_truncate(BlockDriverState *bs,