From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 0DC70A052A for ; Mon, 9 Nov 2020 19:01:06 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D27BC6A6F; Mon, 9 Nov 2020 19:01:04 +0100 (CET) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id E6E4C6947; Mon, 9 Nov 2020 19:00:59 +0100 (CET) IronPort-SDR: 5K6ZAnTUKMSvjK2GirBVncX14ej/8hy1SHWfrZHOdy8gL73V3e45YMEw7bSsyKTgG/RyMfrun1 p0jx2m2WzjHQ== X-IronPort-AV: E=McAfee;i="6000,8403,9800"; a="149125470" X-IronPort-AV: E=Sophos;i="5.77,464,1596524400"; d="scan'208";a="149125470" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Nov 2020 10:00:56 -0800 IronPort-SDR: oCL/dMFfIeYkN3xEltnVwKJWAFdGvKkvEYO21pldIX1UaVQ32HQ5Rs/M0Rt6upTuOaNQFg83og uQjAQvm3R5Bg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,464,1596524400"; d="scan'208";a="355783808" Received: from irsmsx601.ger.corp.intel.com ([163.33.146.7]) by fmsmga004.fm.intel.com with ESMTP; 09 Nov 2020 10:00:55 -0800 Received: from irsmsx604.ger.corp.intel.com (163.33.146.137) by irsmsx601.ger.corp.intel.com (163.33.146.7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Mon, 9 Nov 2020 18:00:54 +0000 Received: from irsmsx604.ger.corp.intel.com ([163.33.146.137]) by IRSMSX604.ger.corp.intel.com ([163.33.146.137]) with mapi id 15.01.1713.004; Mon, 9 Nov 2020 18:00:54 +0000 From: "Loftus, Ciara" To: "Yigit, Ferruh" , "Zhang, Qi Z" CC: "dev@dpdk.org" , "stable@dpdk.org" Thread-Topic: [PATCH] net/af_xdp: do not use fixed size storage for pointer Thread-Index: AQHWtpx0VGmz3dZWsUiq3XDZTZe/g6nAFbIw Date: Mon, 9 Nov 2020 18:00:54 +0000 Message-ID: <14e704b269f94f3ea8b52cdfbf3f3d4c@intel.com> References: <20201109133005.67035-1-ferruh.yigit@intel.com> In-Reply-To: <20201109133005.67035-1-ferruh.yigit@intel.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.5.1.3 x-originating-ip: [163.33.253.164] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [dpdk-stable] [PATCH] net/af_xdp: do not use fixed size storage for pointer X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" PiANCj4gJ3VpbnQ2NF90JyBpcyB1c2VkIHRvIGhvbGQgdGhlIHBvaW50ZXIsIGZvciAzMi1iaXRz IGJ1aWxkIHRoaXMNCj4gYXNzdW1wdGlvbiBpcyB3cm9uZyBhbmQgZ2l2aW5nIGZvbGxvd2luZyBi dWlsZCBlcnJvcjoNCj4gDQo+IHJ0ZV9ldGhfYWZfeGRwLmM6IEluIGZ1bmN0aW9uIOKAmHhkcF91 bWVtX2NvbmZpZ3VyZeKAmToNCj4gcnRlX2V0aF9hZl94ZHAuYzo5NzA6MTU6DQo+ICAgICBlcnJv cjogY2FzdCB0byBwb2ludGVyIGZyb20gaW50ZWdlciBvZiBkaWZmZXJlbnQgc2l6ZQ0KPiAgICAg ICAgICAgIFstV2Vycm9yPWludC10by1wb2ludGVyLWNhc3RdDQo+ICAgOTcwIHwgICBiYXNlX2Fk ZHIgPSAodm9pZCAqKWdldF9iYXNlX2FkZHIobWJfcG9vbCwgJmFsaWduKTsNCj4gICAgICAgfCAg ICAgICAgICAgICAgIF4NCj4gDQo+IFJlcGxhY2luZyB0aGUgJ3VpbnQ2NF90JyByZXR1cm4gdHlw ZSBvZiB0aGUgJ2dldF9iYXNlX2FkZHIoKScgdG8gdGhlDQo+ICd1aW50cHRyX3QnLg0KPiBBbHRo b3VnaCBub3Qgc3VyZSBpZiB0aGUgb3ZlcmFsbCBsb2dpYyBzdXBwb3J0cyB0aGUgMzItYml0cywg dXNpbmcNCj4gJ3VpbnRwdHJfdCcgc2hvdWxkIGJlIHNhZmUgYm90aCBmb3IgNjQvMzIgYml0cy4N Cj4gDQo+IEZpeGVzOiBkOGEyMTA3NzRlMWQgKCJuZXQvYWZfeGRwOiBzdXBwb3J0IHVuYWxpZ25l ZCB1bWVtIGNodW5rcyIpDQo+IENjOiBzdGFibGVAZHBkay5vcmcNCj4gDQo+IFNpZ25lZC1vZmYt Ynk6IEZlcnJ1aCBZaWdpdCA8ZmVycnVoLnlpZ2l0QGludGVsLmNvbT4NCj4gDQo+IC0tLQ0KPiAN Cj4gSGkgQ2lhcmEsDQo+IA0KPiBJIGFtIG5vdCBzdXJlIGlmIDMyLWJpdCBpcyBzdXBwb3J0ZWQg Zm9yIHRoZSBhZl94ZHAsIGJ1dCBldmVuIG5vdCBkb2VzDQo+IHRoaXMgY2hhbmdlIG1ha2Ugc2Vu c2UgZm9yIHRoZSA2NC1iaXRzPw0KDQpIaSBGZXJydWgsDQoNCkxHVE0uIEkndmUgdGVzdGVkIGl0 IGZvciA2NGJpdCBhbmQgYWxsIGxvb2tzIGdvb2QgdG8gbWUuDQoNClRlc3RlZC1ieTogQ2lhcmEg TG9mdHVzIDxjaWFyYS5sb2Z0dXNAaW50ZWwuY29tPg0KDQpJJ3ZlIGJlZW4gbG9va2luZyBpbnRv IDMyLWJpdCBjb21wYXRpYmlsaXR5IGFuZCB3aWxsIHN1Ym1pdCBhIHBhdGNoIGZvciBhdCBsZWFz dCB0aGUgZG9jcyB3aGVuIEkndmUgdmVyaWZpZWQgd2hhdCB3b3Jrcy4NCg0KVGhhbmtzLA0KQ2lh cmENCg0KPiAtLS0NCj4gIGRyaXZlcnMvbmV0L2FmX3hkcC9ydGVfZXRoX2FmX3hkcC5jIHwgNiAr KystLS0NCj4gIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDMgZGVsZXRpb25zKC0p DQo+IA0KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9uZXQvYWZfeGRwL3J0ZV9ldGhfYWZfeGRwLmMN Cj4gYi9kcml2ZXJzL25ldC9hZl94ZHAvcnRlX2V0aF9hZl94ZHAuYw0KPiBpbmRleCA0MDc2ZmY3 OTdjLi4yYzc4OTJiZDdlIDEwMDY0NA0KPiAtLS0gYS9kcml2ZXJzL25ldC9hZl94ZHAvcnRlX2V0 aF9hZl94ZHAuYw0KPiArKysgYi9kcml2ZXJzL25ldC9hZl94ZHAvcnRlX2V0aF9hZl94ZHAuYw0K PiBAQCAtOTEwLDEzICs5MTAsMTMgQEAgZXRoX2xpbmtfdXBkYXRlKHN0cnVjdCBydGVfZXRoX2Rl diAqZGV2DQo+IF9fcnRlX3VudXNlZCwNCj4gIH0NCj4gDQo+ICAjaWYgZGVmaW5lZChYRFBfVU1F TV9VTkFMSUdORURfQ0hVTktfRkxBRykNCj4gLXN0YXRpYyBpbmxpbmUgdWludDY0X3QgZ2V0X2Jh c2VfYWRkcihzdHJ1Y3QgcnRlX21lbXBvb2wgKm1wLCB1aW50NjRfdA0KPiAqYWxpZ24pDQo+ICtz dGF0aWMgaW5saW5lIHVpbnRwdHJfdCBnZXRfYmFzZV9hZGRyKHN0cnVjdCBydGVfbWVtcG9vbCAq bXAsIHVpbnQ2NF90DQo+ICphbGlnbikNCj4gIHsNCj4gIAlzdHJ1Y3QgcnRlX21lbXBvb2xfbWVt aGRyICptZW1oZHI7DQo+IC0JdWludDY0X3QgbWVtaGRyX2FkZHIsIGFsaWduZWRfYWRkcjsNCj4g Kwl1aW50cHRyX3QgbWVtaGRyX2FkZHIsIGFsaWduZWRfYWRkcjsNCj4gDQo+ICAJbWVtaGRyID0g U1RBSUxRX0ZJUlNUKCZtcC0+bWVtX2xpc3QpOw0KPiAtCW1lbWhkcl9hZGRyID0gKHVpbnQ2NF90 KW1lbWhkci0+YWRkcjsNCj4gKwltZW1oZHJfYWRkciA9ICh1aW50cHRyX3QpbWVtaGRyLT5hZGRy Ow0KPiAgCWFsaWduZWRfYWRkciA9IG1lbWhkcl9hZGRyICYgfihnZXRwYWdlc2l6ZSgpIC0gMSk7 DQo+ICAJKmFsaWduID0gbWVtaGRyX2FkZHIgLSBhbGlnbmVkX2FkZHI7DQo+IA0KPiAtLQ0KPiAy LjI2LjINCg0K