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 X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CDB67C433E0 for ; Wed, 27 May 2020 16:45:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B202020721 for ; Wed, 27 May 2020 16:45:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391440AbgE0QpE (ORCPT ); Wed, 27 May 2020 12:45:04 -0400 Received: from mxo1.dft.dmz.twosigma.com ([208.77.212.183]:39683 "EHLO mxo1.dft.dmz.twosigma.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387952AbgE0QpD (ORCPT ); Wed, 27 May 2020 12:45:03 -0400 X-Greylist: delayed 450 seconds by postgrey-1.27 at vger.kernel.org; Wed, 27 May 2020 12:45:02 EDT Received: from localhost (localhost [127.0.0.1]) by mxo1.dft.dmz.twosigma.com (Postfix) with ESMTP id 49XGhW4ZTxz7t8v; Wed, 27 May 2020 16:37:31 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at twosigma.com Received: from mxo1.dft.dmz.twosigma.com ([127.0.0.1]) by localhost (mxo1.dft.dmz.twosigma.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HfevtT7Awm11; Wed, 27 May 2020 16:37:31 +0000 (UTC) Received: from exmbdft5.ad.twosigma.com (exmbdft5.ad.twosigma.com [172.22.1.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mxo1.dft.dmz.twosigma.com (Postfix) with ESMTPS id 49XGhW3mXNz3wZB; Wed, 27 May 2020 16:37:31 +0000 (UTC) Received: from EXMBDFT11.ad.twosigma.com (172.23.162.14) by exmbdft5.ad.twosigma.com (172.22.1.56) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 27 May 2020 16:37:31 +0000 Received: from EXMBDFT11.ad.twosigma.com ([fe80::8d66:2326:5416:86a9]) by EXMBDFT11.ad.twosigma.com ([fe80::8d66:2326:5416:86a9%19]) with mapi id 15.00.1497.000; Wed, 27 May 2020 16:37:31 +0000 From: Nicolas Viennot To: Casey Schaufler , Adrian Reber CC: Christian Brauner , Eric Biederman , Pavel Emelyanov , Oleg Nesterov , Dmitry Safonov <0x7f454c46@gmail.com>, Andrei Vagin , =?utf-8?B?TWljaGHFgiBDxYJhcGnFhHNraQ==?= , Kamil Yurtsever , "Dirk Petersen" , Christine Flood , Mike Rapoport , Radostin Stoyanov , "Cyrill Gorcunov" , Serge Hallyn , "Stephen Smalley" , Sargun Dhillon , Arnd Bergmann , Aaron Goidel , "linux-security-module@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "selinux@vger.kernel.org" , Eric Paris , Jann Horn Subject: RE: [PATCH] capabilities: Introduce CAP_RESTORE Thread-Topic: [PATCH] capabilities: Introduce CAP_RESTORE Thread-Index: AQHWL/2VaDM8D7CUOUK8NWcR6t6ZmKi0T3WAgAQnIICAALWDAIACzv0AgAAj3gCAAAp/wA== Date: Wed, 27 May 2020 16:37:31 +0000 Message-ID: References: <20200522055350.806609-1-areber@redhat.com> <20200525080541.GF104922@dcbz.redhat.com> <20200527134842.GA250149@dcbz.redhat.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [192.168.118.183] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiA+IElmIEkgdW5kZXJzdGFuZCBwYXJ0IG9mIENSSVUgY29ycmVjdGx5LCB0aGVuIHdlIG9ubHkg bmVlZCByZWFkLWFjY2VzcyANCj4gPiBmb3IgdGhlIGN1cnJlbnQgdXNlci4gSSBhbSBzdXJlIEFu ZHJlaSwgUGF2ZWwgb3IgQ3lyaWxsIHdpbGwgY29ycmVjdCANCj4gPiBtZSBpZiBJIGFtIHdyb25n IGNvbmNlcm5pbmcgbWFwX2ZpbGVzLg0KPiBJZiBJIGRvICJscyAtbCAvcHJvYy9zZWxmL21hcF9m aWxlcyIgSSBnZXQgdGhlIGxpbmsgbmFtZSBhbmQgbGluayBjb250ZW50Lg0KPiBXaGlsZSBJIGNh bid0IG9wZW4gL3Byb2Mvc2VsZi9tYXBfZmlsZXMvN2ZiZGUwYzMyMDAtN2ZiZGUwYzMzMDAgSSBj YW4gcmVhZCB0aGF0IGl0IHBvaW50cyB0byAvdXNyL2xpYjY0L2xkLTIuMzAuc28sIHdoaWNoIGlz IHNvbWV0aGluZyBJIGNhbiBvcGVuIGFuZCByZWFkLiBTdXJlLCBpdCdzIGFuIGV4dHJhIHN0ZXAs IGJ1dCBpdCdzIG5vIGJpZyBkZWFsLiBJdCBkb2VzIHJhaXNlIHRoZSBxdWVzdGlvbiBvZiB3aGF0 IHZhbHVlIGNvbWVzIGZyb20gZGlzYWxsb3dpbmcgb3BlbiB2aWEgdGhlIHN5bWxpbmsuDQoNClJl YWRpbmcgdGhlIHN5bWxpbmsgZG9lc24ndCB3b3JrIGluIHR3byBjYXNlczoNCjEpIFRoZSBmaWxl IGhhcyBiZWVuIGRlbGV0ZWQNCjIpIFRoZSBmaWxlIGlzIGEgbWVtZmQgZmlsZQ0K