From patchwork Fri Oct 19 16:30:07 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Wolf X-Patchwork-Id: 10649799 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9371B109C for ; Fri, 19 Oct 2018 16:44:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 822CE223A1 for ; Fri, 19 Oct 2018 16:44:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 767822839C; Fri, 19 Oct 2018 16:44:08 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 16E7E223A1 for ; Fri, 19 Oct 2018 16:44:08 +0000 (UTC) Received: from localhost ([::1]:51579 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gDXsc-0006ct-VC for patchwork-qemu-devel@patchwork.kernel.org; Fri, 19 Oct 2018 12:44:07 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37464) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gDXfe-0002zu-6Q for qemu-devel@nongnu.org; Fri, 19 Oct 2018 12:30:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gDXfd-0002DN-4j for qemu-devel@nongnu.org; Fri, 19 Oct 2018 12:30:42 -0400 Received: from mx1.redhat.com ([209.132.183.28]:52686) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gDXfU-0001pN-4X; Fri, 19 Oct 2018 12:30:32 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 35EB730016E7; Fri, 19 Oct 2018 16:30:23 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-117-137.ams2.redhat.com [10.36.117.137]) by smtp.corp.redhat.com (Postfix) with ESMTP id C0A6B61355; Fri, 19 Oct 2018 16:30:21 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Date: Fri, 19 Oct 2018 18:30:07 +0200 Message-Id: <20181019163013.11787-4-kwolf@redhat.com> In-Reply-To: <20181019163013.11787-1-kwolf@redhat.com> References: <20181019163013.11787-1-kwolf@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.45]); Fri, 19 Oct 2018 16:30:23 +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 v4 03/11] rbd: Close image in qemu_rbd_open() error path 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, pkrempa@redhat.com, qemu-devel@nongnu.org, mreitz@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Commit e2b8247a322 introduced an error path in qemu_rbd_open() after calling rbd_open(), but neglected to close the image again in this error path. The error path should contain everything that the regular close function qemu_rbd_close() contains. This adds the missing rbd_close() call. Signed-off-by: Kevin Wolf Reviewed-by: Eric Blake --- block/rbd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/block/rbd.c b/block/rbd.c index 014c68d629..27c9a1e81c 100644 --- a/block/rbd.c +++ b/block/rbd.c @@ -787,6 +787,7 @@ static int qemu_rbd_open(BlockDriverState *bs, QDict *options, int flags, "automatically marking the image read-only."); r = bdrv_set_read_only(bs, true, &local_err); if (r < 0) { + rbd_close(s->image); error_propagate(errp, local_err); goto failed_open; }