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Thread-Index: AQHVNCUF1FWSL83L00aTFvePclcnKA== Date: Sat, 6 Jul 2019 18:02:48 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: BN6PR04CA0083.namprd04.prod.outlook.com (2603:10b6:404:8d::33) To DM6PR09MB3211.namprd09.prod.outlook.com (2603:10b6:5:35::31) authentication-results: spf=none (sender IP is ) smtp.mailfrom=will.abele@starlab.io; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.22.0 x-originating-ip: [216.246.142.136] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 7bdc3d63-701f-472f-09e1-08d7023c27ed x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(7021145)(8989299)(4534185)(7022145)(4603075)(4627221)(201702281549075)(8990200)(7048125)(7024125)(7027125)(7023125)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020); SRVR:DM6PR09MB4189; x-ms-traffictypediagnostic: DM6PR09MB4189: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:6108; x-forefront-prvs: 00909363D5 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(396003)(376002)(39830400003)(136003)(346002)(366004)(189003)(199004)(316002)(6506007)(102836004)(386003)(2501003)(11346002)(54906003)(476003)(6512007)(5640700003)(6916009)(446003)(186003)(6436002)(256004)(14444005)(4744005)(25786009)(2616005)(486006)(4326008)(44832011)(81156014)(118296001)(81166006)(36756003)(8676002)(74482002)(68736007)(7736002)(76176011)(53936002)(305945005)(52116002)(508600001)(3846002)(2351001)(2906002)(99286004)(8936002)(6116002)(26005)(66446008)(71200400001)(6486002)(66476007)(66946007)(64756008)(73956011)(50226002)(86362001)(71190400001)(66066001)(66556008)(5660300002)(14454004); DIR:OUT; SFP:1102; SCL:1; SRVR:DM6PR09MB4189; H:DM6PR09MB3211.namprd09.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; Received-SPF: none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; received-spf: None (protection.outlook.com: starlab.io does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: wXC5ujEdKKXZuc7z41wls39h3SS6NBEbJJ2itTpR/vTUeKRWO/MoqyQDorLAwCx07mPrduRKoklYg20OzTjNKvtdXiLSpCDX9jZtvrcCnZLxJGfGuLrJEn9RsHZRAMgF91jzT2QahgfYmZefAPOHSu1FzrAE9SbWYM7tb8a/sET+seOQr3BN+SNQMokQny3Powf3zazR8Xp5Ca/X6wVOM3r7BZFjOOthm3zHW0ZwsT8gXElLlrAedaFIdYXkDQ039i5llJO2GiaK7KL240UJiI4I+5jHnWtDWlN47XxSgC2qElSY3LAwXVD8p+ylrQ6zknVpx7a6UiQKTn+1GabpdpJev0dqcoMyHXaSpP6ExZs17kufqrwlx7ZWOA/ki0jMmGiDCsnujtdHqE0oj8MQGwQlLGsFx9EtkehrO9tdB+M= MIME-Version: 1.0 X-OriginatorOrg: starlab.io X-MS-Exchange-CrossTenant-Network-Message-Id: 7bdc3d63-701f-472f-09e1-08d7023c27ed X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Jul 2019 18:02:48.9739 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5e611933-986f-4838-a403-4acb432ce224 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: will.abele@starlab.io X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR09MB4189 Subject: [Xen-devel] [PATCH 1/1] xen/arm: Use "" instead of "/" for domU root node. X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Julien Grall , Stefano Stabellini , Volodymyr Babchuk , Will Abele Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: Will Abele Prior to linux a7e4cfb0a7ca4773e7d0dd1d9c018ab27a15360e (merged in 4.15), Linux checked to see if the device tree version was greater than 0x10 by checking for a root node "/". Xen creates a version 0x11 device tree, so the root node's unit name should be "". Signed-off-by: Will Abele --- xen/arch/arm/domain_build.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c index d9836779d1..af936b4c3a 100644 --- a/xen/arch/arm/domain_build.c +++ b/xen/arch/arm/domain_build.c @@ -1697,7 +1697,7 @@ static int __init prepare_dtb_domU(struct domain *d, = struct kernel_info *kinfo) if ( ret < 0 ) goto err; =20 - ret =3D fdt_begin_node(kinfo->fdt, "/"); + ret =3D fdt_begin_node(kinfo->fdt, ""); if ( ret < 0 ) goto err; =20 --=20 2.20.1 (Apple Git-117) _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel