From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38701) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c3twf-0002Fn-U9 for qemu-devel@nongnu.org; Mon, 07 Nov 2016 19:07:26 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1c3twb-00010U-GA for qemu-devel@nongnu.org; Mon, 07 Nov 2016 19:07:21 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:45157) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1c3twb-000105-7Z for qemu-devel@nongnu.org; Mon, 07 Nov 2016 19:07:17 -0500 Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.17/8.16.0.17) with SMTP id uA805Oc5009702 for ; Mon, 7 Nov 2016 19:07:16 -0500 Received: from e37.co.us.ibm.com (e37.co.us.ibm.com [32.97.110.158]) by mx0a-001b2d01.pphosted.com with ESMTP id 26k38f1yvx-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Mon, 07 Nov 2016 19:07:16 -0500 Received: from localhost by e37.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 7 Nov 2016 17:07:15 -0700 From: Jianjun Duan Date: Mon, 7 Nov 2016 16:06:39 -0800 In-Reply-To: <1478563599-4228-1-git-send-email-duanj@linux.vnet.ibm.com> References: <1478563599-4228-1-git-send-email-duanj@linux.vnet.ibm.com> Message-Id: <1478563599-4228-5-git-send-email-duanj@linux.vnet.ibm.com> Subject: [Qemu-devel] [QEMU PATCH v12 4/4] migration: add error_report List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, duanj@linux.vnet.ibm.com, dmitry@daynix.com, peter.maydell@linaro.org, kraxel@redhat.com, mst@redhat.com, david@gibson.dropbear.id.au, pbonzini@redhat.com, veroniabahaa@gmail.com, quintela@redhat.com, amit.shah@redhat.com, mreitz@redhat.com, kwolf@redhat.com, rth@twiddle.net, aurelien@aurel32.net, leon.alrae@imgtec.com, blauwirbel@gmail.com, mark.cave-ayland@ilande.co.uk, mdroth@linux.vnet.ibm.com, dgilbert@redhat.com Added error_report where version_ids do not match in vmstate_load_state. Signed-off-by: Jianjun Duan --- migration/vmstate.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/migration/vmstate.c b/migration/vmstate.c index 2f9d4ba..0e6fce4 100644 --- a/migration/vmstate.c +++ b/migration/vmstate.c @@ -85,6 +85,7 @@ int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd, trace_vmstate_load_state(vmsd->name, version_id); if (version_id > vmsd->version_id) { + error_report("%s %s", vmsd->name, "too new"); trace_vmstate_load_state_end(vmsd->name, "too new", -EINVAL); return -EINVAL; } @@ -95,6 +96,7 @@ int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd, trace_vmstate_load_state_end(vmsd->name, "old path", ret); return ret; } + error_report("%s %s", vmsd->name, "too old"); trace_vmstate_load_state_end(vmsd->name, "too old", -EINVAL); return -EINVAL; } -- 1.9.1