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=-8.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=ham 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 99908C64E7B for ; Tue, 1 Dec 2020 10:29:01 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D75CE2080A for ; Tue, 1 Dec 2020 10:29:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D75CE2080A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ubuntu.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=containers-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 4328986D50; Tue, 1 Dec 2020 10:29:00 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id O0vrq1dFf64H; Tue, 1 Dec 2020 10:28:59 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by whitealder.osuosl.org (Postfix) with ESMTP id A274D86D34; Tue, 1 Dec 2020 10:28:59 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 893A8C163C; Tue, 1 Dec 2020 10:28:59 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id 3D499C0052 for ; Tue, 1 Dec 2020 10:28:58 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 1FE3A86B34 for ; Tue, 1 Dec 2020 10:28:58 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id x_CrtYpntMvC for ; Tue, 1 Dec 2020 10:28:57 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from youngberry.canonical.com (youngberry.canonical.com [91.189.89.112]) by fraxinus.osuosl.org (Postfix) with ESMTPS id A4A2A86AC8 for ; Tue, 1 Dec 2020 10:28:57 +0000 (UTC) Received: from ip5f5af0a0.dynamic.kabel-deutschland.de ([95.90.240.160] helo=wittgenstein) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1kk2to-0007qT-Na; Tue, 01 Dec 2020 10:28:44 +0000 Date: Tue, 1 Dec 2020 11:28:42 +0100 From: Christian Brauner To: Mauricio =?utf-8?Q?V=C3=A1squez?= Bernal Subject: Re: [PATCH v3 33/38] ext4: support idmapped mounts Message-ID: <20201201102842.ycodrxuxjwt4jyoa@wittgenstein> References: <20201128213527.2669807-1-christian.brauner@ubuntu.com> <20201128213527.2669807-34-christian.brauner@ubuntu.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Cc: Andy Lutomirski , Mimi Zohar , James Bottomley , Andreas Dilger , Christoph Hellwig , Tycho Andersen , Paul Moore , Jonathan Corbet , smbarber@chromium.org, Christoph Hellwig , Casey Schaufler , linux-ext4@vger.kernel.org, Mrunal Patel , Kees Cook , Arnd Bergmann , selinux@vger.kernel.org, Josh Triplett , Seth Forshee , Aleksa Sarai , Alexander Viro , Lennart Poettering , OGAWA Hirofumi , Geoffrey Thomas , David Howells , John Johansen , Theodore Tso , Dmitry Kasatkin , containers@lists.linux-foundation.org, fstests@vger.kernel.org, linux-security-module@vger.kernel.org, "Eric W. Biederman" , linux-api@vger.kernel.org, linux-fsdevel@vger.kernel.org, Alban Crequy , linux-integrity@vger.kernel.org, Stephen Smalley , Todd Kjos X-BeenThere: containers@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux Containers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: containers-bounces@lists.linux-foundation.org Sender: "Containers" T24gTW9uLCBOb3YgMzAsIDIwMjAgYXQgMDU6NTI6MDRQTSAtMDUwMCwgTWF1cmljaW8gVsOhc3F1 ZXogQmVybmFsIHdyb3RlOgo+ID4gZGlmZiAtLWdpdCBhL2ZzL2V4dDQvS2NvbmZpZyBiL2ZzL2V4 dDQvS2NvbmZpZwo+ID4gaW5kZXggNjE5ZGQzNWRkZDQ4Li41OTE4YzA1Y2ZlNWIgMTAwNjQ0Cj4g PiAtLS0gYS9mcy9leHQ0L0tjb25maWcKPiA+ICsrKyBiL2ZzL2V4dDQvS2NvbmZpZwo+ID4gQEAg LTExOCwzICsxMTgsMTIgQEAgY29uZmlnIEVYVDRfS1VOSVRfVEVTVFMKPiA+ICAgICAgICAgICB0 byB0aGUgS1VuaXQgZG9jdW1lbnRhdGlvbiBpbiBEb2N1bWVudGF0aW9uL2Rldi10b29scy9rdW5p dC8uCj4gPgo+ID4gICAgICAgICAgIElmIHVuc3VyZSwgc2F5IE4uCj4gPiArCj4gPiArY29uZmln IEVYVDRfSURNQVBfTU9VTlRTCj4gPiArICAgICAgIGJvb2wgIlN1cHBvcnQgdmZzIGlkbWFwcGVk IG1vdW50cyBpbiBleHQ0Igo+ID4gKyAgICAgICBkZXBlbmRzIG9uIEVYVDRfRlMKPiA+ICsgICAg ICAgZGVmYXVsdCBuCj4gPiArICAgICAgIGhlbHAKPiA+ICsgICAgICAgICBUaGUgdmZzIGFsbG93 cyB0byBleHBvc2UgYSBmaWxlc3lzdGVtIGF0IGRpZmZlcmVudCBtb3VudHBvaW50cyB3aXRoCj4g PiArICAgICAgICAgZGlmZmVybmV0IGlkbWFwcGluZ3MuIEFsbG93IGV4dDQgdG8gYmUgZXhwb3Nl ZCB0aHJvdWdoIGlkbWFwcGVkCj4gCj4gcy9kaWZmZXJuZXQvZGlmZmVyZW50L2cKCkZpeGVkLCB0 aGFua3MhCkNocmlzdGlhbgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpDb250YWluZXJzIG1haWxpbmcgbGlzdApDb250YWluZXJzQGxpc3RzLmxpbnV4LWZv dW5kYXRpb24ub3JnCmh0dHBzOi8vbGlzdHMubGludXhmb3VuZGF0aW9uLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2NvbnRhaW5lcnM=