From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CCE45C43603 for ; Thu, 19 Dec 2019 17:05:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 95AD1222C2 for ; Thu, 19 Dec 2019 17:05:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=juniper.net header.i=@juniper.net header.b="Blbvm0ES"; dkim=pass (1024-bit key) header.d=juniper.net header.i=@juniper.net header.b="DcdpRzK8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726840AbfLSRF7 (ORCPT ); Thu, 19 Dec 2019 12:05:59 -0500 Received: from mx0a-00273201.pphosted.com ([208.84.65.16]:42390 "EHLO mx0a-00273201.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726760AbfLSRF7 (ORCPT ); Thu, 19 Dec 2019 12:05:59 -0500 Received: from pps.filterd (m0108156.ppops.net [127.0.0.1]) by mx0a-00273201.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id xBJGjxxD017037; Thu, 19 Dec 2019 09:05:43 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net; h=from : to : cc : subject : date : message-id : references : in-reply-to : content-type : content-id : content-transfer-encoding : mime-version; s=PPS1017; bh=FcfHMxVoz1uIgqDKXkVkTL9rh6wCtT5lFpiVmkYa/vY=; b=Blbvm0ESMeDBCekAphfv0rMv4064zm7tB0dUzyLYKRm+NjrwtFYJ0H3weOB3Ha1/zbDL TXteZFHLfGa/BHTV/GzUjeo/i4AQHreSoPFPqw/ff7D569FzU+Fm2BZQy1VErGjzj4aD 3xILmS6cryN/oL7zbtQdIvdkUxXqHifqVQmq52B82OYiAgBVKIFK9OW642FYZ7ZUHqa5 sodibHNfJ5UWnhrAwXZCJwTEBA43NRsv32XYxDjdXT4KpN33U5Yf236dmCXORoQt8Jm5 2YvZWmU0DizFzTXj+IREjdbcpuaxQIj6BjIn0R12ldG8Qjvbq3CanBQv8tM5DSxLjpVY eA== Received: from nam02-sn1-obe.outbound.protection.outlook.com (mail-sn1nam02lp2053.outbound.protection.outlook.com [104.47.36.53]) by mx0a-00273201.pphosted.com with ESMTP id 2x05860tkk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 19 Dec 2019 09:05:43 -0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=hpNvtQH12uj0+bO+F+oMpQUE/UwrC108LdGl3bZn9AXFiVPT2z8AtzAmdi35Ngj+/DGY05tbW38014DF+A8oF+mlPopB+l563ueP5FcxDrqLw5RmsA+HExV4g5+GPMEAjZMs9sZ1Eg5Hi4BiH/zpE5azrkHtF5rD7fFHWaiXUdeYFNS9AV+eLrB1h05vG5hbBdX0u9dFPeP0CK/QAJ0PEh1SkNZwczYGxqWPWmAYTt6LGKBX4Ub8HxCxGxeVyUBK2aTa8281NseoBknsPfHVgr4DpBi8Lf9rvxPXRI5kZ3A7kAEGNatymcTOOGwGcdcQ41knvAHJe9TaZwDa79iP9A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=FcfHMxVoz1uIgqDKXkVkTL9rh6wCtT5lFpiVmkYa/vY=; b=be/YzBlIiyMwOKqlkpYOUyXlXzWtPsQZp1Pz5cf8VzT2UwKwji3TZwd/epnIYtC69y5xTMxsrAGaTTySulR53Hy3Z++peykwDTk+CsOC7gQBoXPpdn4VQdGTADJUfGjQp4U07cvptnEEsPzFpUDCU6pordwlww1BxIGHE5hbSnaxkCmEfrB7A85rzrajFKOcyeXzBSrDXSLnsApniizFZdhYDMub6W4LrwHHPNr6Lj9C30N2yPmGIs+pDyeuzMyKDDvEcMhICBjONJ9iGZfgLS3TBavhfnOUeUDzeCcNdCSjXy+UbMAm/qyc7htobeT8ENK2BUuuMS5BGFZNvMlrSg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=juniper.net; dmarc=pass action=none header.from=juniper.net; dkim=pass header.d=juniper.net; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=FcfHMxVoz1uIgqDKXkVkTL9rh6wCtT5lFpiVmkYa/vY=; b=DcdpRzK8waZAl2tlmIykC04hT3uPfU9oxP9shCFMxLkoLOI8UsED0FQoDS3QmzEfeRRWJKPEQ5I/iu8wQH4H0XBPVucloSWcob8hu4tlGZylc/QPp4x3rNqwpFV+H0L5/TD3NK5mCo4f49U31HI1d9ZX5I2fqONTEGeLRmilvzw= Received: from CY4PR0501MB3827.namprd05.prod.outlook.com (52.132.99.143) by CY4PR0501MB3699.namprd05.prod.outlook.com (52.132.100.167) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2559.12; Thu, 19 Dec 2019 17:05:42 +0000 Received: from CY4PR0501MB3827.namprd05.prod.outlook.com ([fe80::8d77:6795:84cf:dd47]) by CY4PR0501MB3827.namprd05.prod.outlook.com ([fe80::8d77:6795:84cf:dd47%7]) with mapi id 15.20.2559.012; Thu, 19 Dec 2019 17:05:42 +0000 From: Edwin Peer To: Daniel Borkmann CC: Y Song , "netdev@vger.kernel.org" , "ast@kernel.org" , bpf Subject: Re: [RFC PATCH bpf-next 0/2] unprivileged BPF_PROG_TEST_RUN Thread-Topic: [RFC PATCH bpf-next 0/2] unprivileged BPF_PROG_TEST_RUN Thread-Index: AQHVtgy6x2wMuQ42JECcwOBV53W8TKfBDSIA///4BwCAAJXcAP//j9uA Date: Thu, 19 Dec 2019 17:05:42 +0000 Message-ID: References: <20191219013534.125342-1-epeer@juniper.net> <69266F42-6D0B-4F0B-805C-414880AC253D@juniper.net> <20191219154704.GC4198@linux-9.fritz.box> In-Reply-To: <20191219154704.GC4198@linux-9.fritz.box> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: msip_labels: MSIP_Label_9784d817-3396-4a4f-b60c-3ef6b345fe55_Enabled=true;MSIP_Label_9784d817-3396-4a4f-b60c-3ef6b345fe55_Name=Juniper Business Use Only;MSIP_Label_9784d817-3396-4a4f-b60c-3ef6b345fe55_Enabled=true;MSIP_Label_9784d817-3396-4a4f-b60c-3ef6b345fe55_SiteId=bea78b3c-4cdb-4130-854a-1d193232e5f4;MSIP_Label_9784d817-3396-4a4f-b60c-3ef6b345fe55_ContentBits=0;MSIP_Label_9784d817-3396-4a4f-b60c-3ef6b345fe55_Method=Standard;MSIP_Label_9784d817-3396-4a4f-b60c-3ef6b345fe55_ActionId=43de90f8-d5f3-49c3-8d29-0000eb6ce104;MSIP_Label_9784d817-3396-4a4f-b60c-3ef6b345fe55_SetDate=2019-12-19T16:51:55Z; x-originating-ip: [66.129.242.11] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 451bcc07-32a7-4081-caa2-08d784a5ae22 x-ms-traffictypediagnostic: CY4PR0501MB3699: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-forefront-prvs: 0256C18696 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(39860400002)(396003)(136003)(346002)(376002)(366004)(189003)(199004)(36756003)(66476007)(66946007)(66556008)(8936002)(64756008)(91956017)(76116006)(86362001)(316002)(53546011)(66446008)(2616005)(8676002)(5660300002)(71200400001)(54906003)(6916009)(81166006)(2906002)(186003)(26005)(81156014)(6486002)(478600001)(6506007)(4326008)(33656002)(6512007);DIR:OUT;SFP:1102;SCL:1;SRVR:CY4PR0501MB3699;H:CY4PR0501MB3827.namprd05.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: juniper.net does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: zAPnh8QQhDsUUFY+O0oQw4JBWfaursPE1NXVffEZsmLaUNXtSzEtNgMDRlK6nYA+TOR6JBdz0AdYKWionHi+lp1WipKNxIebuy2hN2abQUMMuGkL/n0Z5u0DbWPin6hR80jQi9Fqvqi0k0ZbYxknR0k6uh+2VJUdrRP1E2A9MVOKuK4HwMwwEhVl0GJVyhQcAKR6lFOpDStYip0ZRkWOsVCUlcFSalrS09jl85wfeWDDIyHa0dUb4xIJT0bOe0GXjD9Ct4Z+2QdJbOK830Ou8Ub+t5MhW2Pa9AYnrEv6Ifuo9PN6ausGOfVZO45FLe5m/fNuWUUXEeyCJ0fBnX54hGqIsnSxkM3rrbxW5+j67F4D8kEIi/iGnjgkehFxCGvkW/kJSXH/tcMKzvSKlqMpCbxkRKTPj2yvZyGHS206dVmEqDQpiK2WQB0gN/RNNiUZ x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="utf-8" Content-ID: <9A63B3A0F3FE1A489F0B6D194982D26D@namprd05.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: juniper.net X-MS-Exchange-CrossTenant-Network-Message-Id: 451bcc07-32a7-4081-caa2-08d784a5ae22 X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Dec 2019 17:05:42.1217 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: bea78b3c-4cdb-4130-854a-1d193232e5f4 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: HsoBVRqtfg7MZ2p+FO4tJj18edFC2hM6tFvH3eUq/r8PhLMMBnn4WPTTfV3VG8lFU1BNH0Hdi5n20tlbNUntig== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR0501MB3699 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95,18.0.572 definitions=2019-12-19_04:2019-12-17,2019-12-19 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_spam_notspam policy=outbound_spam score=0 spamscore=0 impostorscore=0 mlxscore=0 mlxlogscore=999 priorityscore=1501 malwarescore=0 bulkscore=0 adultscore=0 suspectscore=0 phishscore=0 lowpriorityscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1910280000 definitions=main-1912190135 Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org T24gMTIvMTkvMTksIDA3OjQ3LCAiRGFuaWVsIEJvcmttYW5uIiA8ZGFuaWVsQGlvZ2VhcmJveC5u ZXQ+IHdyb3RlOg0KDQo+ICBXaGF0IGFib3V0IENBUF9CUEY/DQoNCldoYXQgaXMgdGhlIHN0YXR1 cyBvZiB0aGlzPyBJdCBtaWdodCBzb2x2ZSBzb21lIG9mIHRoZSBwcm9ibGVtcywgYnV0IGl0IGlz IHN0aWxsIHB1dHMgdGVzdGluZw0KQlBGIG91dHNpZGUgcmVhY2ggb2Ygbm9ybWFsIHVzZXJzLg0K DQo+IElJUkMsIHRoZXJlIGFyZSBhbHNvIG90aGVyIGlzc3VlcyBlLmcuIHlvdSBjb3VsZCBhYnVz ZSB0aGUgdGVzdCBpbnRlcmZhY2UgYXMgYSBwYWNrZXQNCj4gIGdlbmVyYXRvciAoYnBmX2Nsb25l X3JlZGlyZWN0KSB3aGljaCBpcyBub3Qgc29tZXRoaW5nIGZ1bGx5IHVucHJpdiBzaG91bGQgYmUg ZG9pbmcuDQoNCkdvb2QgcG9pbnQuIEkgc3VzcGVjdCBzb2x1dGlvbnMgZXhpc3QgLSBJJ20gdHJ5 aW5nIHRvIGFzY2VydGFpbiBpZiB0aGV5IGFyZSB3b3J0aCBwdXJzdWluZw0Kb3IgaWYgdGhlIGlk ZWEgb2YgdW5wcml2aWxlZ2VkIHRlc3RpbmcgaXMgYSBjb21wbGV0ZSBub24tc3RhcnRlciB0byBi ZWdpbiB3aXRoLg0KDQpBcmUgdGhlcmUgb3RoZXIgaGVscGVycyBvZiBjb25jZXJuIHRoYXQgY29t ZSBpbW1lZGlhdGVseSB0byBtaW5kPyBBIGZpcnN0IHN0YWIgbWlnaHQNCmFkZCB0aGVzZSB0byB0 aGUgbGlzdCBpbiB0aGUgdmVyaWZpZXIgdGhhdCByZXF1aXJlIHByaXZpbGVnZS4gVGhpcyBoYXMg dGhlIGRyYXdiYWNrIHRoYXQNCnByb2dyYW1zIHRoYXQgYWN0dWFsbHkgbmVlZCB0aGlzIGtpbmQg b2YgZnVuY3Rpb25hbGl0eSBhcmUgYmV5b25kIHRoZSB0ZXN0IGZyYW1ld29yay4NCg0KQW5vdGhl ciBpZGVhIG1pZ2h0IGJlIHRvIGhhdmUgc29tZSBraW5kIG9mIHRlc3QgY2xhc3NpZmljYXRpb24g c3RvcmVkIGluIHRoZSBwcm9ncmFtDQpjb250ZXh0LiBUaGF0IHdheSwgZGFuZ2Vyb3VzIGhlbHBl cnMgY291bGQgYmUgcmVwbGFjZWQgYnkgdmVyc2lvbnMgdGhhdCBtb2NrIHRoZQ0KZnVuY3Rpb25h bGl0eSBpbiBzb21lIHNhZmUgd2F5LiBQZXJoYXBzIGhhdmluZyB0ZXN0IHByb2dyYW1zIG9ubHkg aGF2ZSBhY2Nlc3MgdG8gYQ0Kc3Vic2V0IG9mIHZpcnR1YWwgbmV0ZGV2cyBmb3IgY2xvbmUgcmVk aXJlY3QsIGZvciBleGFtcGxlLiANCg0KUmVnYXJkcywNCkVkd2luIFBlZXINCiAgDQoNCg==