Received: by 10.223.185.111 with SMTP id b44csp834591wrg; Fri, 9 Mar 2018 14:49:45 -0800 (PST) X-Google-Smtp-Source: AG47ELtmjsd1Tedui1vSY+nQJFFVaf2j20XhkCk77OdyhlQmxB9VaPyQ09UWa/XbQgYaximAtJs5 X-Received: by 10.99.172.66 with SMTP id z2mr69540pgn.273.1520635785169; Fri, 09 Mar 2018 14:49:45 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1520635785; cv=none; d=google.com; s=arc-20160816; b=cy10DVm4kx2m8u3c7mLTxAFNs/BEeoVqNsOZRcGb+WSAN2AQsN8AkuQQtHV/MJHbyl Ot1f9/iMU9RhP8vqoYyXRmYZA3O0L2h0xJaKhlpb4Su9anhybE7BCPfTXtkKjbQwflyZ jQMa9X4UvFejsNDU5fLdjZAW6CQ3TLJnigTBiZVnk0xYNij0EIl99VeetaGWxqy8rnac cDtBnAFKkYLV5L4rdMp4rr0Ey0/psQKh3f3h48oAXA4R3uO5TlRDlOZxwPrnJYhrUPrV M+QZMiy45ExYNjY1vG6jUvF18Q+tUqe9RrwtWzyihzdCjclmMjwr7H/ygzn8zM1FZvWc 1wCg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :content-id:spamdiagnosticmetadata:spamdiagnosticoutput :wdcipoutbound:content-language:accept-language:in-reply-to :references:message-id:date:thread-index:thread-topic:subject:cc:to :from:dkim-signature:dkim-signature:arc-authentication-results; bh=/emMQn+U+LRfGvFr/FtdEaJIm8W9mGzFU9Hzpf5oUz0=; b=RdbuIlQ/9lciMpGBuF91odOfkZiOPR+uIQ76XRyzVRadlt742zQ4NW9U2xxkpQiueD YQ/fbAEQpliHh+KDJ71HoeFLhEv7wyNtjSMIWtjdS3COSK3sVKqNeye3fpQOquAdGkL8 WCvFV7TO4PfNlZBj0jhubLScjgQ/dqRZIgvXCeLrqYoBDUxvkYjtwedHgPQzhnRIgcho DKNf47K9xapmJf8fi2cloLKkAKgzVQeAUXqvm4xIFc6r4OrUlj+ZpzoBdgP+L2bF7cxZ JaLkr49AGbqY49CyGowDuRQh4KwRK6mnBbVfo7wguscAWEAMFikmZZZvCRZy39HYC5TG AJuw== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@wdc.com header.s=dkim.wdc.com header.b=BwAq+wvq; dkim=pass header.i=@sharedspace.onmicrosoft.com header.s=selector1-wdc-com header.b=VnwT2KrQ; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id q3si1353851pgt.517.2018.03.09.14.49.30; Fri, 09 Mar 2018 14:49:45 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@wdc.com header.s=dkim.wdc.com header.b=BwAq+wvq; dkim=pass header.i=@sharedspace.onmicrosoft.com header.s=selector1-wdc-com header.b=VnwT2KrQ; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932593AbeCIWsQ (ORCPT + 99 others); Fri, 9 Mar 2018 17:48:16 -0500 Received: from esa4.hgst.iphmx.com ([216.71.154.42]:9213 "EHLO esa4.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932186AbeCIWsN (ORCPT ); Fri, 9 Mar 2018 17:48:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1520635694; x=1552171694; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=/emMQn+U+LRfGvFr/FtdEaJIm8W9mGzFU9Hzpf5oUz0=; b=BwAq+wvqt1UunOP6hS8GkXrHx3CwwmMndPaGUUHzbPGXO9/nipXfKdo2 fXHA5ez1vAsO+XGYRdKardTS11yGlpy4LGc+8CAiQZMMfMQC9AUIhPW72 Jmiy14VINaATldBPHR1ZzsgLhbF2Az/i1LXSv4uRQ2hfb+69yFl6gVySZ b+1W49zVY3G0jfdRqDWPNQ1gVowZquuvzU8quH7dcLgVrsZazwRc0s0Ag lWRDbgWoAsXHl3HQOrLfOYLla63yPz4wrTXpOxznY/XFdxF/rSTSK8ypx 2I2TP7YiK51coCKRNqDiLFJ/N3OJ/iDvhkEFmE62ifDxCHFcoHscHCaSH A==; X-IronPort-AV: E=Sophos;i="5.47,447,1515427200"; d="scan'208";a="73164898" Received: from mail-co1nam03lp0023.outbound.protection.outlook.com (HELO NAM03-CO1-obe.outbound.protection.outlook.com) ([216.32.181.23]) by ob1.hgst.iphmx.com with ESMTP; 10 Mar 2018 06:48:13 +0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector1-wdc-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=/emMQn+U+LRfGvFr/FtdEaJIm8W9mGzFU9Hzpf5oUz0=; b=VnwT2KrQUhfV95XLspwiNd5t1mkaldp+q4sSJtPo1WUwQtq06PlvlvBb+/otr7hnmCAdibTXhfUTpGTlOJoMAxXpiSXk7D4tAIlpi85istqQZneD6tqXKp87czqdzhMJA0lj3nOOYESuOYwOapvKmzQwcCrYnRZvJYtR7IefH2A= Received: from MWHPR04MB1198.namprd04.prod.outlook.com (10.173.48.151) by MWHPR04MB0367.namprd04.prod.outlook.com (10.173.48.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.20.548.13; Fri, 9 Mar 2018 22:48:10 +0000 Received: from MWHPR04MB1198.namprd04.prod.outlook.com ([fe80::a06f:fa0e:f691:9dca]) by MWHPR04MB1198.namprd04.prod.outlook.com ([fe80::a06f:fa0e:f691:9dca%13]) with mapi id 15.20.0548.018; Fri, 9 Mar 2018 22:48:10 +0000 From: Bart Van Assche To: "jejb@linux.vnet.ibm.com" , "steve@sk2.org" , "hare@suse.com" , "martin.petersen@oracle.com" , "axboe@kernel.dk" CC: "linux-scsi@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-block@vger.kernel.org" , "kernel-hardening@lists.openwall.com" Subject: Re: [PATCH] device_handler: remove VLAs Thread-Topic: [PATCH] device_handler: remove VLAs Thread-Index: AQHTt/aUex+QuA3suUC1+a/4cQR5DqPIgXUA Date: Fri, 9 Mar 2018 22:48:10 +0000 Message-ID: <1520635688.2907.17.camel@wdc.com> References: <20180309232933.14e39858@heffalump.sk2.org> <20180309223211.20473-1-steve@sk2.org> In-Reply-To: <20180309223211.20473-1-steve@sk2.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Bart.VanAssche@wdc.com; x-originating-ip: [199.255.44.172] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;MWHPR04MB0367;7:wN1udtrlfFny/Qstexh3PB4I7hEpmhNQ2gXUpVbcDdTmoboRMB4YBGDjla7BiKqFdM5+VoO4AoDmcgMNG/6GaVevMxv8XlZK7IryYrlBdP4LErcVJk3x9CxqegUhBq56hEJQ3yjpIYzaYSZqzLoG8BivQYzofR+jPv6za2BmiM825l9Pf5i2X3nQYexa/ht2EftyDuS6LSVyEV6e+3acjie3lQZXsgPlEzWUODVnL8C4jtGxWKK2FjyWKb42Gnd3;20:72p68VX0yevbBr2YtUDXwk/e/MNDXOC3c0gEORXzvHkIvXAblOE8k+5FVWOYU7oJ2Patans+e+g+ewJWKEq7hhnljvXLTcRdPeIt8Fvxeh56+ADqoR+5qWw8o3whqda3+Ap+iGDF+/7GXeIOFEPpvJquzFfXwnfKl+oV3cLrE0E= x-ms-exchange-antispam-srfa-diagnostics: SSOS; x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: fa4c8953-b3cf-41d5-cfe0-08d5860fd53b x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(7020095)(4652020)(48565401081)(5600026)(4604075)(3008032)(4534165)(4627221)(201703031133081)(201702281549075)(2017052603328)(7153060)(7193020);SRVR:MWHPR04MB0367; x-ms-traffictypediagnostic: MWHPR04MB0367: wdcipoutbound: EOP-TRUE x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(788757137089); x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(6040522)(2401047)(5005006)(8121501046)(3002001)(93006095)(93001095)(10201501046)(3231220)(944501244)(52105095)(6055026)(6041310)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123564045)(20161123558120)(20161123562045)(20161123560045)(6072148)(201708071742011);SRVR:MWHPR04MB0367;BCL:0;PCL:0;RULEID:;SRVR:MWHPR04MB0367; x-forefront-prvs: 0606BBEB39 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(376002)(346002)(39380400002)(39860400002)(366004)(396003)(189003)(377424004)(199004)(76176011)(6486002)(2501003)(3280700002)(54906003)(316002)(110136005)(5660300001)(105586002)(14454004)(478600001)(6116002)(2201001)(72206003)(6436002)(99286004)(25786009)(3846002)(86362001)(229853002)(36756003)(6512007)(2900100001)(97736004)(7736002)(8936002)(106356001)(8676002)(68736007)(4326008)(66066001)(2950100002)(102836004)(81156014)(6246003)(26005)(186003)(6506007)(2906002)(5250100002)(103116003)(3660700001)(305945005)(81166006)(53936002);DIR:OUT;SFP:1102;SCL:1;SRVR:MWHPR04MB0367;H:MWHPR04MB1198.namprd04.prod.outlook.com;FPR:;SPF:None;PTR:InfoNoRecords;MX:1;A:1;LANG:en; x-microsoft-antispam-message-info: VmWao9h39ccUpu7ELNGSWa0Ip7WsYXzd3B47owFXNAKKEwiRjCghkAO2+bCRpegyJYGcmGQNqhQWvRAm09Jhr+jfaGSi0WQ16PIrGSkYXe3THfS6rZyBtt9FjtrOrIltduqGWIuwDJt/KKCBq7lUI64TS2LpAIx/9VyjQHKzEREAMGn8kkUlNyP3AIoo02WBr95SU2Xn9Gy6pPB6fm/J/6Nilzml5gr+j3WzKBp58jdA471rbuq3W1aEEpF2cShydXaDjbmEci52Qf66umN7LAwWhkuWVRlKAamDmIGlSppe8AfVi4hChhgbJY28jJtuwgGmGbDT6rW0Gl9xklEx/A== spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="utf-8" Content-ID: <78D4180CAEC9A24CB77CFAFBA3697411@namprd04.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: fa4c8953-b3cf-41d5-cfe0-08d5860fd53b X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Mar 2018 22:48:10.1016 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR04MB0367 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gRnJpLCAyMDE4LTAzLTA5IGF0IDIzOjMyICswMTAwLCBTdGVwaGVuIEtpdHQgd3JvdGU6DQo+ IEluIHByZXBhcmF0aW9uIHRvIGVuYWJsaW5nIC1XdmxhLCByZW1vdmUgVkxBcyBhbmQgcmVwbGFj ZSB0aGVtIHdpdGgNCj4gZml4ZWQtbGVuZ3RoIGFycmF5cyBpbnN0ZWFkLg0KPiANCj4gc2NzaV9k aF97YWx1YSxlbWMscmRhY30gdXNlIHZhcmlhYmxlLWxlbmd0aCBhcnJheSBkZWNsYXJhdGlvbnMg dG8NCj4gc3RvcmUgY29tbWFuZCBibG9ja3MsIHdpdGggdGhlIGFwcHJvcHJpYXRlIHNpemUgYXMg ZGV0ZXJtaW5lZCBieQ0KPiBDT01NQU5EX1NJWkUuIFRoaXMgcGF0Y2ggcmVwbGFjZXMgdGhlc2Ug d2l0aCBmaXhlZC1zaXplZCBhcnJheXMgdXNpbmcNCj4gTUFYX0NPTU1BTkRfU0laRSwgc28gdGhh dCB0aGUgYXJyYXkgc2l6ZSBjYW4gYmUgZGV0ZXJtaW5lZCBhdCBjb21waWxlDQo+IHRpbWUuDQoN CklmIENPTU1BTkRfU0laRSgpIGlzIGV2YWx1YXRlZCBhdCBjb21waWxlIHRpbWUsIGRvIHdlIHN0 aWxsIG5lZWQgdGhpcyBwYXRjaD8NCg0KVGhhbmtzLA0KDQpCYXJ0Lg0KDQoNCg==