From patchwork Tue Jan 15 11:18:17 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juan Quintela X-Patchwork-Id: 212139 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 738692C00A4 for ; Tue, 15 Jan 2013 23:20:40 +1100 (EST) Received: from localhost ([::1]:37390 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tv4Y8-0005Fy-Kj for incoming@patchwork.ozlabs.org; Tue, 15 Jan 2013 06:19:24 -0500 Received: from eggs.gnu.org ([208.118.235.92]:58172) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tv4XO-0003pr-K3 for qemu-devel@nongnu.org; Tue, 15 Jan 2013 06:18:39 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Tv4XN-00019e-Kp for qemu-devel@nongnu.org; Tue, 15 Jan 2013 06:18:38 -0500 Received: from mx1.redhat.com ([209.132.183.28]:60712) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tv4XN-00019V-Cx for qemu-devel@nongnu.org; Tue, 15 Jan 2013 06:18:37 -0500 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r0FBIaUN006788 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 15 Jan 2013 06:18:36 -0500 Received: from trasno.mitica (ovpn-113-25.phx2.redhat.com [10.3.113.25]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id r0FBIMr8005333; Tue, 15 Jan 2013 06:18:36 -0500 From: Juan Quintela To: qemu-devel@nongnu.org Date: Tue, 15 Jan 2013 12:18:17 +0100 Message-Id: <1358248702-14278-10-git-send-email-quintela@redhat.com> In-Reply-To: <1358248702-14278-1-git-send-email-quintela@redhat.com> References: <1358248702-14278-1-git-send-email-quintela@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.25 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH 09/14] migration: Add buffered_flush error handling X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Now that we have error handling we can do proper handling of buffered_flush(). Signed-off-by: Juan Quintela --- migration.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/migration.c b/migration.c index 7ae1d93..17eb27d 100644 --- a/migration.c +++ b/migration.c @@ -757,7 +757,8 @@ static void *buffered_file_thread(void *opaque) /* usleep expects microseconds */ g_usleep((initial_time + BUFFER_DELAY - current_time)*1000); } - if (buffered_flush(s) < 0) { + ret = buffered_flush(s); + if (ret < 0) { break; }