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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CB8D2C6FD1D for ; Fri, 7 Apr 2023 12:26:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231667AbjDGM0Z (ORCPT ); Fri, 7 Apr 2023 08:26:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49850 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231495AbjDGM0X (ORCPT ); Fri, 7 Apr 2023 08:26:23 -0400 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.86.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AF7C9B47A for ; Fri, 7 Apr 2023 05:25:47 -0700 (PDT) Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with both STARTTLS and AUTH (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-21-ab4gE1LeNP2VPUmRwH7ghQ-1; Fri, 07 Apr 2023 13:25:15 +0100 X-MC-Unique: ab4gE1LeNP2VPUmRwH7ghQ-1 Received: from AcuMS.Aculab.com (10.202.163.6) by AcuMS.aculab.com (10.202.163.6) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Fri, 7 Apr 2023 13:25:11 +0100 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Fri, 7 Apr 2023 13:25:11 +0100 From: David Laight To: 'Linus Torvalds' CC: "linux-kernel@vger.kernel.org" , "Thomas Gleixner" , Jason Gunthorpe , "Bjorn Helgaas" , Christoph Hellwig Subject: RE: revert bab65e48cb064 PCI/MSI Sanitize MSI-X checks Thread-Topic: revert bab65e48cb064 PCI/MSI Sanitize MSI-X checks Thread-Index: AdlodgFkFYa3Wd45RlGJwWEgKJXFDwAQJm4AACPxQkA= Date: Fri, 7 Apr 2023 12:25:11 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogTGludXMgVG9ydmFsZHMNCj4gU2VudDogMDYgQXByaWwgMjAyMyAyMDozNg0KPiANCj4g T24gVGh1LCBBcHIgNiwgMjAyMyBhdCA0OjA14oCvQU0gRGF2aWQgTGFpZ2h0IDxEYXZpZC5MYWln aHRAYWN1bGFiLmNvbT4gd3JvdGU6DQo+ID4NCj4gPiBTbyBjb2RlIGxpa2U6DQo+ID4gICAgICAg ICBmb3IgKGkgPSAwOyBpIDwgMTY7IGkrKykNCj4gPiAgICAgICAgICAgICAgICAgbXNpeF90Ymxb aV0uZW50cnkgPSBpOw0KPiA+ICAgICAgICAgbnZlYyA9IHBjaV9lbmFibGVfbXNpeF9yYW5nZShk ZXYsIG1zaXhfdGJsLCAxLCAxNik7DQo+ID4gTm93IHJldHVybnMgLTIyIGlmIHRoZSBoYXJkd2Fy ZSBvbmx5IHN1cHBvcnRzIDggaW50ZXJydXB0cy4NCj4gPg0KPiA+IFByZXZpb3VzbHkgaXQgcmV0 dXJuZWQgOC4NCj4gDQo+IERvZXMganVzdCBtb3ZpbmcgdGhlIHBjaV9tc2l4X3ZhbGlkYXRlX2Vu dHJpZXMoKSBkb3duIHRvIGJlbG93IHRoZQ0KPiBod3NpemUgdXBkYXRlIGNvZGUgZml4IGl0Pw0K DQpJIHRoaW5rIGl0IGRlcGVuZHMgb24gd2h5IHRoZSBkcml2ZXIgaXMgYXNraW5nIGZvciBtb3Jl DQppbnRlcnJ1cHRzIHRoYW4gdGhlIGhhcmR3YXJlIHN1cHBvcnRzLg0KUG90ZW50aWFsbHkgdGhl IGRyaXZlciBjb3VsZCBkbzoNCglmb3IgKGkgPSAwOyBpIDwgODsgaSsrKQ0KCQltc2l4X3RibFtp XS5lbnRyeSA9IDIgKiBpOw0KaWYgdGhlIGhhcmR3YXJlIHN1cHBvcnRzIDggaW50ZXJydXB0cyBw ZXJoYXBzIGl0DQpzaG91bGQgcmV0dXJuIDQ/DQoNCkluIG15IGNhc2UgYm90aCB0aGUgTVNJLVgg bG9naWMgb24gdGhlIGZwZ2EgYW5kIHRoZSBkcml2ZXINCnN1cHBvcnQgMTYgaW50ZXJydXB0cywg YnV0IFBDSWUgY29uZmlnIHNwYWNlIHJlcG9ydHMgOC4NClRoZSBoaWdoIG51bWJlcmVkIGludGVy cnVwdHMgYXJlbid0IHVzZWQgdmVyeSBvZnRlbiBhbmQgZ2V0DQptdWx0aXBsZXhlZCBvbnRvIHRo ZSBoaWdoZXN0ICdyZWFsJyBpbnRlcnJ1cHQuDQooVGhlIGZwZ2EgYnVpbGQgbWFrZXMgaXQgcHJl dHR5IG11Y2ggaW1wb3NzaWJsZSB0byB0aWUNCnRvZ2V0aGVyIHRoZSBjb25maWcgc3BhY2UgdmFs dWUgYW5kIHRoZSBzaXplIG9mIHRoZSBNU0ktWA0KdGFibGUuKQ0KDQoJRGF2aWQNCg0KLQ0KUmVn aXN0ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRv biBLZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVzKQ0K