From patchwork Tue Oct 27 19:05:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Reitz X-Patchwork-Id: 1388935 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=fail (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=bGhZmHMf; dkim-atps=neutral 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 4CLM6g33PQz9sV0 for ; Wed, 28 Oct 2020 06:22:51 +1100 (AEDT) Received: from localhost ([::1]:34264 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kXUYT-00046x-BR for incoming@patchwork.ozlabs.org; Tue, 27 Oct 2020 15:22:49 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42550) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kXUJk-0001vo-6w for qemu-devel@nongnu.org; Tue, 27 Oct 2020 15:07:36 -0400 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:56886) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kXUJi-0001Ra-Hy for qemu-devel@nongnu.org; Tue, 27 Oct 2020 15:07:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1603825653; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=P1f1BGUaYSYbOeOEwWPC+TWgStTtBgZZ5QkVAyQmA/c=; b=bGhZmHMfqWzoRw14PvaXVYju2E1WXG5T7ofWfefR1Ym5WLaqfFsUL4uAW1u18ryKLPnReP wuUecnLBW7rXEjmcE3THBYANYvSRSjcyS/N/4S+XBi45HzFK5IYqKa77Yi0xyKy/Xd1TrT OXq0hSinCVnVw9rnDsQobjsAz8CJ6To= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-422-zt84PrdkMHKLEJ608jQErA-1; Tue, 27 Oct 2020 15:07:31 -0400 X-MC-Unique: zt84PrdkMHKLEJ608jQErA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id E5F16809DEF; Tue, 27 Oct 2020 19:07:30 +0000 (UTC) Received: from localhost (unknown [10.40.193.195]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 490B755781; Tue, 27 Oct 2020 19:07:27 +0000 (UTC) From: Max Reitz To: qemu-block@nongnu.org Subject: [PATCH for-6.0 v3 16/20] storage-daemon: Call bdrv_close_all() on exit Date: Tue, 27 Oct 2020 20:05:56 +0100 Message-Id: <20201027190600.192171-17-mreitz@redhat.com> In-Reply-To: <20201027190600.192171-1-mreitz@redhat.com> References: <20201027190600.192171-1-mreitz@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=mreitz@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=mreitz@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/27 01:06:07 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: Kevin Wolf , qemu-devel@nongnu.org, Stefan Hajnoczi , Max Reitz Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Otherwise, exports and block devices are not properly shut down and closed, unless the users explicitly issues blockdev-del and block-export-del commands for each of them. Signed-off-by: Max Reitz Reviewed-by: Kevin Wolf --- storage-daemon/qemu-storage-daemon.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/storage-daemon/qemu-storage-daemon.c b/storage-daemon/qemu-storage-daemon.c index e419ba9f19..a213edea66 100644 --- a/storage-daemon/qemu-storage-daemon.c +++ b/storage-daemon/qemu-storage-daemon.c @@ -317,6 +317,9 @@ int main(int argc, char *argv[]) main_loop_wait(false); } + bdrv_drain_all_begin(); + bdrv_close_all(); + monitor_cleanup(); qemu_chr_cleanup(); user_creatable_cleanup();