From patchwork Wed Mar 6 11:42:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Dr. David Alan Gilbert" X-Patchwork-Id: 10841027 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 44B1A139A for ; Wed, 6 Mar 2019 11:58:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2FA72288E8 for ; Wed, 6 Mar 2019 11:58:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 23E9829214; Wed, 6 Mar 2019 11:58:19 +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=-2.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, T_HK_NAME_DR autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D29A8288E8 for ; Wed, 6 Mar 2019 11:58:18 +0000 (UTC) Received: from localhost ([127.0.0.1]:60087 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h1VBi-0001zY-5H for patchwork-qemu-devel@patchwork.kernel.org; Wed, 06 Mar 2019 06:58:18 -0500 Received: from eggs.gnu.org ([209.51.188.92]:43908) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h1Uxa-0006mM-AE for qemu-devel@nongnu.org; Wed, 06 Mar 2019 06:43:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h1UxZ-0005f6-Kr for qemu-devel@nongnu.org; Wed, 06 Mar 2019 06:43:42 -0500 Received: from mx1.redhat.com ([209.132.183.28]:33588) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1h1UxZ-0005aa-EF for qemu-devel@nongnu.org; Wed, 06 Mar 2019 06:43:41 -0500 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id A7E43308FB8A; Wed, 6 Mar 2019 11:43:40 +0000 (UTC) Received: from dgilbert-t580.localhost (ovpn-117-163.ams2.redhat.com [10.36.117.163]) by smtp.corp.redhat.com (Postfix) with ESMTP id B3A851001DC1; Wed, 6 Mar 2019 11:43:36 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, quintela@redhat.com, peterx@redhat.com, marcel.apfelbaum@gmail.com, wei.w.wang@intel.com, yury-kotov@yandex-team.ru, chen.zhang@intel.com Date: Wed, 6 Mar 2019 11:42:25 +0000 Message-Id: <20190306114227.9125-21-dgilbert@redhat.com> In-Reply-To: <20190306114227.9125-1-dgilbert@redhat.com> References: <20190306114227.9125-1-dgilbert@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.43]); Wed, 06 Mar 2019 11:43:40 +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] [PULL 20/22] Migration/colo.c: Fix double close bug when occur COLO failover 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: armbru@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Zhang Chen In migration_incoming_state_destroy(void) will check the mis->to_src_file to double close the mis->to_src_file when occur COLO failover. Signed-off-by: Zhang Chen Reviewed-by: Dr. David Alan Gilbert Message-Id: <20190303145021.2962-2-chen.zhang@intel.com> Signed-off-by: Dr. David Alan Gilbert --- migration/colo.c | 1 + 1 file changed, 1 insertion(+) diff --git a/migration/colo.c b/migration/colo.c index 398b239d1c..a916dc178c 100644 --- a/migration/colo.c +++ b/migration/colo.c @@ -872,6 +872,7 @@ out: /* Must be called after failover BH is completed */ if (mis->to_src_file) { qemu_fclose(mis->to_src_file); + mis->to_src_file = NULL; } migration_incoming_disable_colo();