From patchwork Fri Jul 2 09:09:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Lieven X-Patchwork-Id: 12355667 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 A2D4CC11F68 for ; Fri, 2 Jul 2021 09:11:08 +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 1557C61413 for ; Fri, 2 Jul 2021 09:11:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1557C61413 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kamp.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:52376 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lzFCV-0005Uv-42 for qemu-devel@archiver.kernel.org; Fri, 02 Jul 2021 05:11:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36212) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lzFBM-0002tM-G8 for qemu-devel@nongnu.org; Fri, 02 Jul 2021 05:09:56 -0400 Received: from kerio.kamp.de ([195.62.97.192]:54449) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lzFBK-0006Y1-Gk for qemu-devel@nongnu.org; Fri, 02 Jul 2021 05:09:56 -0400 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; Fri, 2 Jul 2021 11:09:42 +0200 Received: (qmail 37498 invoked from network); 2 Jul 2021 09:09:43 -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; 2 Jul 2021 09:09:43 -0000 Received: by lieven-pc (Postfix, from userid 1060) id BE86413DD27; Fri, 2 Jul 2021 11:09:43 +0200 (CEST) From: Peter Lieven To: qemu-block@nongnu.org Subject: [PATCH V4 3/6] block/rbd: update s->image_size in qemu_rbd_getlength Date: Fri, 2 Jul 2021 11:09:32 +0200 Message-Id: <20210702090935.15300-4-pl@kamp.de> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210702090935.15300-1-pl@kamp.de> References: <20210702090935.15300-1-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=ham 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, idryomov@redhat.com, berrange@redhat.com, Peter Lieven , qemu-devel@nongnu.org, ct@flyingcircus.io, pbonzini@redhat.com, idryomov@gmail.com, mreitz@redhat.com, dillaman@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" while at it just call rbd_get_size and avoid rbd_stat. Signed-off-by: Peter Lieven Reviewed-by: Ilya Dryomov --- block/rbd.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/block/rbd.c b/block/rbd.c index b4caea4f1b..1f8dc84079 100644 --- a/block/rbd.c +++ b/block/rbd.c @@ -968,15 +968,14 @@ 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)); + r = rbd_get_size(s->image, &s->image_size); if (r < 0) { return r; } - return info.size; + return s->image_size; } static int coroutine_fn qemu_rbd_co_truncate(BlockDriverState *bs,