From nobody Mon Feb 9 07:22:38 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1505868952183601.8824937987397; Tue, 19 Sep 2017 17:55:52 -0700 (PDT) Received: from localhost ([::1]:46078 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1duTIt-0003Ym-GY for importer@patchew.org; Tue, 19 Sep 2017 20:55:51 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40738) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1duT9Z-0004RY-NV for qemu-devel@nongnu.org; Tue, 19 Sep 2017 20:46:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1duT9T-0005h9-J6 for qemu-devel@nongnu.org; Tue, 19 Sep 2017 20:46:12 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:51764 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1duT9T-0005et-D8 for qemu-devel@nongnu.org; Tue, 19 Sep 2017 20:46:07 -0400 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id v8K0hbF7041338 for ; Tue, 19 Sep 2017 20:46:03 -0400 Received: from e16.ny.us.ibm.com (e16.ny.us.ibm.com [129.33.205.206]) by mx0b-001b2d01.pphosted.com with ESMTP id 2d3c3e5k7j-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Tue, 19 Sep 2017 20:46:03 -0400 Received: from localhost by e16.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Tue, 19 Sep 2017 20:46:00 -0400 Received: from b01ledav002.gho.pok.ibm.com (b01ledav002.gho.pok.ibm.com [9.57.199.107]) by b01cxnp22036.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v8K0k0oC48037914; Wed, 20 Sep 2017 00:46:00 GMT Received: from b01ledav002.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A81A4124047; Tue, 19 Sep 2017 20:43:16 -0400 (EDT) Received: from localhost (unknown [9.80.107.19]) by b01ledav002.gho.pok.ibm.com (Postfix) with ESMTP id 6053112403D; Tue, 19 Sep 2017 20:43:16 -0400 (EDT) From: Michael Roth To: qemu-devel@nongnu.org Date: Tue, 19 Sep 2017 19:45:15 -0500 X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170920004521.9417-1-mdroth@linux.vnet.ibm.com> References: <20170920004521.9417-1-mdroth@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 17092000-0024-0000-0000-000002D4E57F X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00007765; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000230; SDB=6.00919510; UDB=6.00461959; IPR=6.00699736; BA=6.00005598; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00017216; XFM=3.00000015; UTC=2017-09-20 00:46:02 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17092000-0025-0000-0000-0000457AEF8F Message-Id: <20170920004521.9417-7-mdroth@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-09-19_11:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1707230000 definitions=main-1709200008 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.158.5 Subject: [Qemu-devel] [PATCH 06/12] hw/arm/allwinner-a10: Mark the allwinner-a10 device with user_creatable = false 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: Peter Maydell , Thomas Huth , qemu-stable@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Thomas Huth QEMU currently exits unexpectedly when the user accidentially tries to do something like this: $ aarch64-softmmu/qemu-system-aarch64 -S -M integratorcp -nographic QEMU 2.9.93 monitor - type 'help' for more information (qemu) device_add allwinner-a10 Unsupported NIC model: smc91c111 Exiting just due to a "device_add" should not happen. Looking closer at the the realize and instance_init function of this device also reveals that it is using serial_hds and nd_table directly there, so this device is clearly not creatable by the user and should be marked accordingly. Signed-off-by: Thomas Huth Reviewed-by: Eduardo Habkost Message-id: 1503416789-32080-1-git-send-email-thuth@redhat.com Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell (cherry picked from commit dc89a180caf143a5d596d3f2f776d13be83a687d) Signed-off-by: Michael Roth --- hw/arm/allwinner-a10.c | 2 ++ scripts/device-crash-test | 1 - 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/hw/arm/allwinner-a10.c b/hw/arm/allwinner-a10.c index f62a9a3541..43a3f01f45 100644 --- a/hw/arm/allwinner-a10.c +++ b/hw/arm/allwinner-a10.c @@ -118,6 +118,8 @@ static void aw_a10_class_init(ObjectClass *oc, void *da= ta) DeviceClass *dc =3D DEVICE_CLASS(oc); =20 dc->realize =3D aw_a10_realize; + /* Reason: Uses serial_hds in realize and nd_table in instance_init */ + dc->user_creatable =3D false; } =20 static const TypeInfo aw_a10_type_info =3D { diff --git a/scripts/device-crash-test b/scripts/device-crash-test index e77b693eb2..81d65b9617 100755 --- a/scripts/device-crash-test +++ b/scripts/device-crash-test @@ -187,7 +187,6 @@ ERROR_WHITELIST =3D [ {'log':r"Device [\w.,-]+ can not be dynamically instantiated"}, {'log':r"Platform Bus: Can not fit MMIO region of size "}, # other more specific errors we will ignore: - {'device':'allwinner-a10', 'log':"Unsupported NIC model:"}, {'device':'.*-spapr-cpu-core', 'log':r"CPU core type should be"}, {'log':r"MSI(-X)? is not supported by interrupt controller"}, {'log':r"pxb-pcie? devices cannot reside on a PCIe? bus"}, --=20 2.11.0