From nobody Sat Oct 25 08:50:07 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.zohomail.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; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1520330456095290.22681063578466; Tue, 6 Mar 2018 02:00:56 -0800 (PST) Received: from localhost ([::1]:54477 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1et9Ox-0007fW-9r for importer@patchew.org; Tue, 06 Mar 2018 05:00:55 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60641) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1et9GD-0000Ai-KA for qemu-devel@nongnu.org; Tue, 06 Mar 2018 04:51:57 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1et9GC-00052C-HB for qemu-devel@nongnu.org; Tue, 06 Mar 2018 04:51:53 -0500 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:57186 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1et9GC-00051g-Bd for qemu-devel@nongnu.org; Tue, 06 Mar 2018 04:51:52 -0500 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C4CE64023155; Tue, 6 Mar 2018 09:51:41 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-116-39.ams2.redhat.com [10.36.116.39]) by smtp.corp.redhat.com (Postfix) with ESMTP id 814E62166BDB; Tue, 6 Mar 2018 09:51:41 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 5A195A1F0; Tue, 6 Mar 2018 10:51:35 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Date: Tue, 6 Mar 2018 10:51:32 +0100 Message-Id: <20180306095135.21285-7-kraxel@redhat.com> In-Reply-To: <20180306095135.21285-1-kraxel@redhat.com> References: <20180306095135.21285-1-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Tue, 06 Mar 2018 09:51:41 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Tue, 06 Mar 2018 09:51:41 +0000 (UTC) for IP:'10.11.54.6' DOMAIN:'int-mx06.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'kraxel@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH v7 6/9] vfio/common: cleanup in vfio_region_finalize 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: Alex Williamson , intel-gvt-dev@lists.freedesktop.org, Gerd Hoffmann , Kirti Wankhede , Tina Zhang 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" Signed-off-by: Gerd Hoffmann --- hw/vfio/common.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/hw/vfio/common.c b/hw/vfio/common.c index f895e3c335..6a8203a532 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -858,6 +858,13 @@ void vfio_region_finalize(VFIORegion *region) g_free(region->mmaps); =20 trace_vfio_region_finalize(region->vbasedev->name, region->nr); + + region->mem =3D NULL; + region->mmaps =3D NULL; + region->nr_mmaps =3D 0; + region->size =3D 0; + region->flags =3D 0; + region->nr =3D 0; } =20 void vfio_region_mmaps_set_enabled(VFIORegion *region, bool enabled) --=20 2.9.3