From nobody Thu Nov 13 20:43:59 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1582616549; cv=none; d=zohomail.com; s=zohoarc; b=bDQoLd/rQWHftJv8PDsocJMxkNIwShkT+JWKfC9WJkMBS5EAmAXITFsb2Opuu7hZlm3dXtioXiv6x1OHUFbeC3LEAqt5x2kw5kcLaZvwLKH6BgpCzM3z9vbO7u5hcJIMbt49S8xyDuZCX3OOo21IZylSoXiEnoPruU+Ptk+qbhU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1582616549; h=Content-Type:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=SPAJuiNCzQ1J+lQv+HMcqt+EeWAIKign8x4plpI94b4=; b=hIQDF1qGNx32dZYQDQAt67U9LBHIGG1V3B51/Z/icnOXR+6Y67k9ynLCgJ56Z+Lz9o4yRSvCfHEhq1cX7tAhlIV7A2AVGfLLV12Im5/m7lxVBKxeytAvwi9P1ZcbZfOvK3mY0k9wc4UOSxoOmPDrKAr7+KJOjbyOIqJAmFrA5qg= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1582616549277588.7678692396181; Mon, 24 Feb 2020 23:42:29 -0800 (PST) Received: from localhost ([::1]:49984 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6UrM-0002qX-5G for importer@patchew.org; Tue, 25 Feb 2020 02:42:28 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:41016) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6Uph-0008O6-1D for qemu-devel@nongnu.org; Tue, 25 Feb 2020 02:40:45 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j6Upg-0003c6-3l for qemu-devel@nongnu.org; Tue, 25 Feb 2020 02:40:44 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:55674 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j6Upf-0003bZ-ON for qemu-devel@nongnu.org; Tue, 25 Feb 2020 02:40:44 -0500 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 9DAA3AC42AAE15193582; Tue, 25 Feb 2020 15:40:41 +0800 (CST) Received: from localhost.localdomain (10.175.104.216) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.439.0; Tue, 25 Feb 2020 15:40:33 +0800 From: Pan Nengyuan To: Subject: [PATCH 3/4] virtio-pmem: do delete rq_vq in virtio_pmem_unrealize Date: Tue, 25 Feb 2020 15:55:53 +0800 Message-ID: <20200225075554.10835-4-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200225075554.10835-1-pannengyuan@huawei.com> References: <20200225075554.10835-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.104.216] X-CFilter-Loop: Reflected X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 45.249.212.35 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: euler.robot@huawei.com, Pan Nengyuan , qemu-devel@nongnu.org, zhang.zhanghailiang@huawei.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Similar to other virtio-deivces, rq_vq forgot to delete in virtio_pmem_unre= alize, this patch fix it. This device has aleardy maintained a vq pointer, thus we use the new virtio= _delete_queue function directly to do the cleanup. Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/virtio/virtio-pmem.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/virtio/virtio-pmem.c b/hw/virtio/virtio-pmem.c index 97287e923b..43399522f5 100644 --- a/hw/virtio/virtio-pmem.c +++ b/hw/virtio/virtio-pmem.c @@ -130,6 +130,7 @@ static void virtio_pmem_unrealize(DeviceState *dev, Err= or **errp) VirtIOPMEM *pmem =3D VIRTIO_PMEM(dev); =20 host_memory_backend_set_mapped(pmem->memdev, false); + virtio_delete_queue(pmem->rq_vq); virtio_cleanup(vdev); } =20 --=20 2.18.2