From patchwork Fri Feb 22 19:01:31 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Freimann X-Patchwork-Id: 222614 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 D0CEF2C0297 for ; Sat, 23 Feb 2013 06:02:20 +1100 (EST) Received: from localhost ([::1]:35061 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U8xsx-0000gX-0w for incoming@patchwork.ozlabs.org; Fri, 22 Feb 2013 14:02:19 -0500 Received: from eggs.gnu.org ([208.118.235.92]:48090) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U8xsb-0000Yh-Hi for qemu-devel@nongnu.org; Fri, 22 Feb 2013 14:02:02 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U8xsU-0002Rb-Ta for qemu-devel@nongnu.org; Fri, 22 Feb 2013 14:01:57 -0500 Received: from e06smtp12.uk.ibm.com ([195.75.94.108]:57384) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U8xsU-0002QY-Lr for qemu-devel@nongnu.org; Fri, 22 Feb 2013 14:01:50 -0500 Received: from /spool/local by e06smtp12.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 22 Feb 2013 18:59:47 -0000 Received: from d06dlp03.portsmouth.uk.ibm.com (9.149.20.15) by e06smtp12.uk.ibm.com (192.168.101.142) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Fri, 22 Feb 2013 18:59:45 -0000 Received: from b06cxnps3075.portsmouth.uk.ibm.com (d06relay10.portsmouth.uk.ibm.com [9.149.109.195]) by d06dlp03.portsmouth.uk.ibm.com (Postfix) with ESMTP id 55D351B0805D for ; Fri, 22 Feb 2013 19:01:44 +0000 (GMT) Received: from d06av04.portsmouth.uk.ibm.com (d06av04.portsmouth.uk.ibm.com [9.149.37.216]) by b06cxnps3075.portsmouth.uk.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r1MJ1Z2w28115060 for ; Fri, 22 Feb 2013 19:01:35 GMT Received: from d06av04.portsmouth.uk.ibm.com (loopback [127.0.0.1]) by d06av04.portsmouth.uk.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id r1MJ1hh1029734 for ; Fri, 22 Feb 2013 12:01:44 -0700 Received: from tuxmaker.boeblingen.de.ibm.com (tuxmaker.boeblingen.de.ibm.com [9.152.85.9]) by d06av04.portsmouth.uk.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id r1MJ1hqk029730; Fri, 22 Feb 2013 12:01:43 -0700 Received: by tuxmaker.boeblingen.de.ibm.com (Postfix, from userid 1122) id 9EAAE1224437; Fri, 22 Feb 2013 20:01:43 +0100 (CET) From: Jens Freimann To: Alexander Graf Date: Fri, 22 Feb 2013 20:01:31 +0100 Message-Id: <1361559693-39396-2-git-send-email-jfrei@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1361559693-39396-1-git-send-email-jfrei@linux.vnet.ibm.com> References: <1361559693-39396-1-git-send-email-jfrei@linux.vnet.ibm.com> X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13022218-8372-0000-0000-0000053E789B X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 195.75.94.108 Cc: Cornelia Huck , Christian Borntraeger , Jens Freimann , qemu-devel Subject: [Qemu-devel] [PATCH 1/3] virtio-ccw: remove qdev_unparent in unplug routing 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 From: Christian Borntraeger This patch fixes a crash when unplugging a virtio-ccw device. We no longer need to do that in virtio-ccw since common code does now proper handling. Signed-off-by: Christian Borntraeger Signed-off-by: Jens Freimann --- hw/s390x/virtio-ccw.c | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c index 231f81e..679afa6 100644 --- a/hw/s390x/virtio-ccw.c +++ b/hw/s390x/virtio-ccw.c @@ -865,7 +865,6 @@ static int virtio_ccw_busdev_unplug(DeviceState *dev) css_generate_sch_crws(sch->cssid, sch->ssid, sch->schid, 1, 0); - object_unparent(OBJECT(dev)); qdev_free(dev); return 0; }