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 4C5ADC4167B for ; Sat, 25 Nov 2023 15:37:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232246AbjKYPhW (ORCPT ); Sat, 25 Nov 2023 10:37:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44016 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230030AbjKYPhU (ORCPT ); Sat, 25 Nov 2023 10:37:20 -0500 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 BFC89AA for ; Sat, 25 Nov 2023 07:37:26 -0800 (PST) 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-323-ACZXAgEhNOSnwO7T2ON0-A-1; Sat, 25 Nov 2023 15:37:22 +0000 X-MC-Unique: ACZXAgEhNOSnwO7T2ON0-A-1 Received: from AcuMS.Aculab.com (10.202.163.4) by AcuMS.aculab.com (10.202.163.4) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Sat, 25 Nov 2023 15:37:39 +0000 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Sat, 25 Nov 2023 15:37:39 +0000 From: David Laight To: =?utf-8?B?J0Nsw6ltZW50IEzDqWdlcic=?= , Paul Walmsley , Palmer Dabbelt , Albert Ou , "linux-riscv@lists.infradead.org" , "linux-kernel@vger.kernel.org" CC: Christoph Hellwig , Ben Dooks , kernel test robot Subject: RE: [PATCH v2] riscv: fix incorrect use of __user pointer Thread-Topic: [PATCH v2] riscv: fix incorrect use of __user pointer Thread-Index: AQHaHsrcAiRrTVkzkEi8HCpEAmrYerCLK9Cg Date: Sat, 25 Nov 2023 15:37:39 +0000 Message-ID: References: <20231124113803.165431-1-cleger@rivosinc.com> In-Reply-To: <20231124113803.165431-1-cleger@rivosinc.com> 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 Li4uDQo+IEBAIC00OTEsNyArNDg2LDcgQEAgaW50IGhhbmRsZV9taXNhbGlnbmVkX2xvYWQoc3Ry dWN0IHB0X3JlZ3MgKnJlZ3MpDQo+IA0KPiAgCXZhbC5kYXRhX3U2NCA9IDA7DQo+ICAJZm9yIChp ID0gMDsgaSA8IGxlbjsgaSsrKSB7DQo+IC0JCWlmIChsb2FkX3U4KHJlZ3MsICh2b2lkICopKGFk ZHIgKyBpKSwgJnZhbC5kYXRhX2J5dGVzW2ldKSkNCj4gKwkJaWYgKGxvYWRfdTgocmVncywgYWRk ciArIGksICZ2YWwuZGF0YV9ieXRlc1tpXSkpDQo+ICAJCQlyZXR1cm4gLTE7DQo+ICAJfQ0KDQpJ J2QgcmVhbGx5IGhhdmUgdGhvdWdodCB0aGF0IHlvdSdkIHdhbnQgdG8gcHVsbCB0aGUga2VybmVs L3VzZXINCmNoZWNrIHdheSBvdXRzaWRlIHRoZSBsb29wPw0KSW4gYW55IGNhc2UsIGZvciBhIG1p c2FsaWduZWQgcmVhZCB3aHkgbm90IGp1c3QgcmVhZCAoYWRkciAmIH43KVswXQ0KYW5kIChpZiBu ZWVkZWQpIChhZGRyICYgfjcpWzFdIGFuZCB0aGVuIGFoaWZ0IGFuZCBvciB0b2dldGhlcj8NCg0K Y2xhbmcgd2lsbCBkbyBpdCBmb3IgbWlzYWxpZ25lZCBzdHJ1Y3R1cmUgbWVtYmVycyB3aXRoIGtu b3duDQptaXNhbGlnbm1lbnQsIGJ1dCBpdCBpcyBhbG1vc3QgY2VydGFpbmx5IGFsc28gYmV0dGVy IGZvciByZWFkcw0Kd2l0aCB1bmtub3duIG1pc2FsaWdubWVudC4NCg0KCURhdmlkDQoNCi0NClJl Z2lzdGVyZWQgQWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2FkLCBNb3VudCBGYXJtLCBNaWx0 b24gS2V5bmVzLCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChXYWxlcykN Cg==