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[2620:137:e000::3:7]) by mx.google.com with ESMTPS id b14-20020a63714e000000b005ae03de31cfsi3835324pgn.715.2023.10.19.02.19.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Oct 2023 02:19:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=aculab.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id E77FF80A1865; Thu, 19 Oct 2023 02:19:42 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345030AbjJSJTi (ORCPT + 99 others); Thu, 19 Oct 2023 05:19:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40420 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229830AbjJSJTh (ORCPT ); Thu, 19 Oct 2023 05:19:37 -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 E2F29A3 for ; Thu, 19 Oct 2023 02:19:34 -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-249-cGV1VhXOMa6ASajv7ojwdQ-1; Thu, 19 Oct 2023 10:19:32 +0100 X-MC-Unique: cGV1VhXOMa6ASajv7ojwdQ-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; Thu, 19 Oct 2023 10:19:29 +0100 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Thu, 19 Oct 2023 10:19:29 +0100 From: David Laight To: "'jeffxu@chromium.org'" , "akpm@linux-foundation.org" , "keescook@chromium.org" , "jannh@google.com" , "sroettger@google.com" , "willy@infradead.org" , "gregkh@linuxfoundation.org" , "torvalds@linux-foundation.org" CC: "jeffxu@google.com" , "jorgelo@chromium.org" , "groeck@chromium.org" , "linux-kernel@vger.kernel.org" , "linux-kselftest@vger.kernel.org" , "linux-mm@kvack.org" , "surenb@google.com" , "alex.sierra@amd.com" , "apopple@nvidia.com" , "aneesh.kumar@linux.ibm.com" , "axelrasmussen@google.com" , "ben@decadent.org.uk" , "catalin.marinas@arm.com" , "david@redhat.com" , "dwmw@amazon.co.uk" , "ying.huang@intel.com" , "hughd@google.com" , "joey.gouly@arm.com" , "corbet@lwn.net" , "wangkefeng.wang@huawei.com" , "Liam.Howlett@oracle.com" , "lstoakes@gmail.com" , "mawupeng1@huawei.com" , "linmiaohe@huawei.com" , "namit@vmware.com" , "peterx@redhat.com" , "peterz@infradead.org" , "ryan.roberts@arm.com" , "shr@devkernel.io" , "vbabka@suse.cz" , "xiujianfeng@huawei.com" , "yu.ma@intel.com" , "zhangpeng362@huawei.com" , "dave.hansen@intel.com" , "luto@kernel.org" , "linux-hardening@vger.kernel.org" Subject: RE: [RFC PATCH v2 0/8] Introduce mseal() syscall Thread-Topic: [RFC PATCH v2 0/8] Introduce mseal() syscall Thread-Index: AQHaANl9uNyZCjtaekqZ4TrOWO2ruLBQ2GGA Date: Thu, 19 Oct 2023 09:19:29 +0000 Message-ID: References: <20231017090815.1067790-1-jeffxu@chromium.org> In-Reply-To: <20231017090815.1067790-1-jeffxu@chromium.org> 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 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Thu, 19 Oct 2023 02:19:43 -0700 (PDT) RnJvbTogamVmZnh1QGNocm9taXVtLm9yZw0KPiBTZW50OiAxNyBPY3RvYmVyIDIwMjMgMTA6MDgN Cj4gDQo+IFRoaXMgcGF0Y2hzZXQgcHJvcG9zZXMgYSBuZXcgbXNlYWwoKSBzeXNjYWxsIGZvciB0 aGUgTGludXgga2VybmVsLg0KDQpJJ20gc3VyZSB5b3UgY2FuIGdpdmUgaXQgYSBiZXR0ZXIgbmFt ZSwgdGhlcmUgaXNuJ3QgYSA2IGNoYXJhY3Rlcg0KbGltaXQgb24gaWRlbnRpZmllcnMhDQoNCkZX SVcgeW91IGNvdWxkIGFsc28gdXNlIG1wcm90ZWN0KGFkZHIsIGxlbiwgSU1NVVRBQkxFKTsNCg0K CURhdmlkDQoNCi0NClJlZ2lzdGVyZWQgQWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2FkLCBN b3VudCBGYXJtLCBNaWx0b24gS2V5bmVzLCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5vOiAx Mzk3Mzg2IChXYWxlcykNCg==