Received: by 2002:a89:288:0:b0:1f7:eeee:6653 with SMTP id j8csp101800lqh; Mon, 6 May 2024 12:35:18 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCVMwBAE0O3oCM/5OU+ZWGymOmt85clpxgr33844gNc+xOsY6KMhGMdXCN9sSRYgeXk1iv6Kchdy5PZWoJrrdxXWRaGLx1mFiyrKbJCWdg== X-Google-Smtp-Source: AGHT+IEhSu6FMId9MgjUzJFwidtAhICMbjYIPqRtIAckZ5U+XTbL8rM+c2C64QS8T6arwBE8DgJ0 X-Received: by 2002:a05:620a:1984:b0:792:9c83:dbc7 with SMTP id bm4-20020a05620a198400b007929c83dbc7mr1427804qkb.31.1715024118019; Mon, 06 May 2024 12:35:18 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1715024117; cv=pass; d=google.com; s=arc-20160816; b=jpdOErTSi5NCpTx2Ij3pGwYYqAKNa4qMuZCW8+1TcWv0N0OkVwAOib9TaaxB452jbt aBqPNCBJQXPwcPVksIT4pLrqLYfYg8fpaB1F+gXW/XWZdlfZLRYBgJ1lfrZkcRgpoC+i RYKRSnqOCJCrhC+YSEHzTxHjAMdVaKWSWaXrHnEuNgdQz0nYrnQwdNtsnyGixLhTF6IE 2QutLBuNP4rG3bjbdvw4SMZDZdrZcIIOC5MS2kjewNukMRBnereSz3Euh5QjoePlz7ZL I6qGtmI0uCgplHLnHHn8GCrhtpKk+hZk8j06+1GlZm089B00IApdDrkglhFj+3g69URm JPOg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:content-language:mime-version :list-unsubscribe:list-subscribe:list-id:precedence:accept-language :in-reply-to:references:message-id:date:thread-index:thread-topic :subject:cc:to:from; bh=r0WUpWmKbYhSZY5mZSEV3lVk9p3x2tNUijIrZnlk1oY=; fh=AA+piun1ThWNfQZOWKlvOWt+he3gcIqEdHzfYBOMMR4=; b=0hooOpjm9nVbKxb5d66PpZ7rDiPgwJwtk0bMIa8CsDLi4ZtuWpIrDO267gUENSUu4v otYVtRrLAUjqDomHU4ln1wCX0nynhXUn1DmvjlMHgqJwrP9RzP5mD2uJGWR/0HLh7BJ2 lsXk9RA/XMnJ8zXFqJZ4wafvTAShQRgqcinypOQHqyI5nRMpVFoVaPrPvb+Q3wX8JHih 5D/yG6dEiroaCwHQKsl7cETF/nEhYOz8dcpx884MtSA2ymJngX6/HjAq6z9Hl0sCjrVb pAQNTAhbkRPJYfuxpmOL7RsjDHuwDC3+8hL2dnB0QezLyWRzOA5n4wvd4aW+bCmhoNCP orig==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; arc=pass (i=1 spf=pass spfdomain=aculab.com dmarc=pass fromdomain=aculab.com); spf=pass (google.com: domain of linux-kernel+bounces-170345-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-170345-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=aculab.com Return-Path: Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id f21-20020a05620a409500b0078bcdf3f068si11086713qko.370.2024.05.06.12.35.17 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 May 2024 12:35:17 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-170345-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=aculab.com dmarc=pass fromdomain=aculab.com); spf=pass (google.com: domain of linux-kernel+bounces-170345-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-170345-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=aculab.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id B51E01C2265F for ; Mon, 6 May 2024 19:35:17 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id DEFAA15AD82; Mon, 6 May 2024 19:35:08 +0000 (UTC) Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.86.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0507115AAC5 for ; Mon, 6 May 2024 19:35:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.58.86.151 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715024108; cv=none; b=I/bPQECp+i6rl6FwlGd19i792VGLdoeGlZbtsFcWnDZngyboMlZmDoYzjEoEDxXxLESmRy/F+Gq3lrrO89u1A+6/2eFURKSlsQZio0p34KP9hqie/ZqlwcZWdma8IgChthjLw4dPF53fka5jWBqLbgWoq+9EwxGQ0VGuhyH/Jho= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715024108; c=relaxed/simple; bh=r0WUpWmKbYhSZY5mZSEV3lVk9p3x2tNUijIrZnlk1oY=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: MIME-Version:Content-Type; b=iLC+haPNThgWJ4K4DL/KlitRWutCxPih52FW6lYM+C0buA5ZQ3xXDsD23PSPH7/dLjBthVrtW+k/1pOaNgXnzvpQKdbdqu3pajACNWWXsM5tp6ZqBxt+qhKmZotY1nPlSQymSNjWmxYLvADsLCAXyrKWzdyByFCVzMGlGQDUvwk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ACULAB.COM; spf=pass smtp.mailfrom=aculab.com; arc=none smtp.client-ip=185.58.86.151 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ACULAB.COM Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aculab.com 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-83-XDilHoh7OGOqbgSr_C4z7g-1; Mon, 06 May 2024 20:35:04 +0100 X-MC-Unique: XDilHoh7OGOqbgSr_C4z7g-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; Mon, 6 May 2024 20:34:24 +0100 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Mon, 6 May 2024 20:34:24 +0100 From: David Laight To: 'Andy Lutomirski' , Aleksa Sarai CC: Stas Sergeev , "Serge E. Hallyn" , "linux-kernel@vger.kernel.org" , "Stefan Metzmacher" , Eric Biederman , Alexander Viro , Andy Lutomirski , Christian Brauner , Jan Kara , Jeff Layton , Chuck Lever , Alexander Aring , "linux-fsdevel@vger.kernel.org" , "linux-api@vger.kernel.org" , Paolo Bonzini , =?utf-8?B?Q2hyaXN0aWFuIEfDtnR0c2NoZQ==?= Subject: RE: [PATCH v5 0/3] implement OA2_CRED_INHERIT flag for openat2() Thread-Topic: [PATCH v5 0/3] implement OA2_CRED_INHERIT flag for openat2() Thread-Index: AQHan9rzUUvHBi3CRk+0pc3o5ZO9aLGKmP4A Date: Mon, 6 May 2024 19:34:24 +0000 Message-ID: References: <20240426133310.1159976-1-stsp2@yandex.ru> <20240428.171236-tangy.giblet.idle.helpline-y9LqufL7EAAV@cyphar.com> In-Reply-To: Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 Li4uDQo+IFNvIEkgd2FudCBhIHdheSB0byBnaXZlICphbiBlbnRpcmUgY29udGFpbmVyKiBhY2Nl c3MgdG8gYSBkaXJlY3RvcnkuDQo+IENsYXNzaWMgVU5JWCBEQUMgaXMganVzdCAqd3JvbmcqIGZv ciB0aGlzIHVzZSBjYXNlLiAgTWF5YmUgaWRtYXBzDQo+IGNvdWxkIGxlYXJuIGEgd2F5IHRvIHNx dWFzaCBtdWx0aXBsZSBpZHMgZG93biB0byBvbmUuICBPciBtYXliZQ0KPiBzb21ldGhpbmcgbGlr ZSBteSBzaWxseSBjcmVkZW50aWFsLWNhcHR1cmluZyBtb3VudCBwcm9wb3NhbCBjb3VsZA0KPiB3 b3JrLiAgQnV0IHRoZSBzdGF0dXMgcXVvIGlzIG5vdCBhY3R1YWxseSBhbWF6aW5nIElNTy4NCg0K SXNuJ3QgdGhhdCB3aGF0IGdpZHMgYXJlIGZvciA6LSkNCg0KCURhdmlkDQoNCi0NClJlZ2lzdGVy ZWQgQWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2FkLCBNb3VudCBGYXJtLCBNaWx0b24gS2V5 bmVzLCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChXYWxlcykNCg==