Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp1580791pxk; Fri, 18 Sep 2020 17:15:30 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwnSQO//QOPE56z7mUkE8bOx5lXg8bxhCI+Y2K+q0dayAWvUI2deiYlS3LWvE2CAECcvQum X-Received: by 2002:a17:906:8258:: with SMTP id f24mr37440894ejx.551.1600474530077; Fri, 18 Sep 2020 17:15:30 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1600474530; cv=none; d=google.com; s=arc-20160816; b=Kx+PnLJ+iZeU9eSsy9YaxhTXJ+CtN+YfWBCd7gKdF+5YPYQQTHbm6HMtRZe3chXxN6 Z2faXTfED23gPRhq/RFXKsbQbXyt1oRUfm4BDmKK+GZ99U8dKNtLrduSqrOv9A9IOq27 MzA5UDtn2c4ouWgq/iuNf1+zdABpyLHkBzlWasshxZWbxjfXabwsBxneXZR/K2219I6e QcUsy0+cjllOufVbe+TlXnewyh/+4KtZUURCQSzAP9Huy+WrkM6YKsJWAlKmFwEHadYf WArJTH7EZJIiqqv+U+RWL3pS2S1Jg5FF34BNXah8uvWO8bEjQArQp7+4+p+F3lzldCC/ xLVA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:references:in-reply-to:message-id :date:subject:to:from:dkim-signature:dkim-filter; bh=WLNEaG4HANv1HjqLj7DfeS41yl1yOEgr6dk5GJ7xYj8=; b=JKJyPk/4wHco/InSMSVyvCC7kbC3+GTJXwrntiAgWNLcxAvIKhQ53j2OmCyGoqgENB mNjHNjydHLaTDUL6rl9hdtvaU4ruae565l+kFS/vrUEN2gNrLmONSIiPRY4hcVamAoKO JovkxvKIk678OC0i3lWmzV65ogKQRY4DOpOqt+/brqoBAHFnOy3JQNkOb/vBvFvkpE+m 2LgN5Ci4cTiVzIJBGQI+TlcYW3W0Y+e9j8k+L8bLveuhqtmUwfCxv84P6BOdYYavnFbZ oY8BGL8Yz8j5bPyHgcvR1n7pnh4tCmzct/9S5PuFoQf+ggSGBftisTlqriWD4zhZBLQ0 bq4g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@messinet.com header.s=20170806 header.b=JBGh4TeG; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=messinet.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id b11si4124500ejz.631.2020.09.18.17.14.55; Fri, 18 Sep 2020 17:15:30 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@messinet.com header.s=20170806 header.b=JBGh4TeG; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=messinet.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726097AbgISAOw (ORCPT + 99 others); Fri, 18 Sep 2020 20:14:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33354 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726022AbgISAOw (ORCPT ); Fri, 18 Sep 2020 20:14:52 -0400 Received: from chicago.messinet.com (chicago.messinet.com [IPv6:2603:300a:134:50e0::3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E302C0613CE for ; Fri, 18 Sep 2020 17:14:52 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by chicago.messinet.com (Postfix) with ESMTP id 609ABE147D for ; Fri, 18 Sep 2020 19:14:50 -0500 (CDT) X-Virus-Scanned: amavisd-new at messinet.com Received: from chicago.messinet.com ([127.0.0.1]) by localhost (chicago.messinet.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id ZxQrjvV_fKO9 for ; Fri, 18 Sep 2020 19:14:47 -0500 (CDT) Received: from linux-ws1.messinet.com (linux-ws1.messinet.com [IPv6:2603:300a:134:50e0:2919:56d7:b5c5:da82]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by chicago.messinet.com (Postfix) with ESMTPSA id BFFD7E147C for ; Fri, 18 Sep 2020 19:14:47 -0500 (CDT) DKIM-Filter: OpenDKIM Filter v2.11.0 chicago.messinet.com BFFD7E147C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=messinet.com; s=20170806; t=1600474487; bh=WLNEaG4HANv1HjqLj7DfeS41yl1yOEgr6dk5GJ7xYj8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=JBGh4TeG6C3vL3NgC70nYEF8aR+eaWZQqmc8QPWmMeWQ8k5yG1qred7rOT2FVEN6n wGtBSqkgEdP6t0qu549vx/WxEctxlqOrNFBU7hBDbPG3wDO6GxBks2InRhp8IJ8xWF stWa6oy9ZMvIq0NU4dBXvy1YUI0sPTkIQZRJYZo5DnAB5xLzPVnvZGcmaDtWzZ+XSE H4swtwzF26o1zDBZRoj5c4XdevWPv4MQJvgtA+BPRJWbDmLL0eMWAqB1H+9hNuzaC4 VbkizUPmnU0ApLAIWuUNTglbOCBPGg5OjvkyxQVf0w3m54y1zFCoNbm/MkvR6j1rfG hr7MN7SO1HrKQ== From: Anthony Joseph Messina To: Linux NFS Mailing List Subject: Re: NFS client cannot "see" files or directories in /home/ Date: Fri, 18 Sep 2020 19:14:41 -0500 Message-ID: <5391825.DvuYhMxLoT@linux-ws1.messinet.com> In-Reply-To: <5949391.lOV4Wx5bFT@linux-ws1.messinet.com> References: <12603973.uLZWGnKmhe@linux-ws1.messinet.com> <5949391.lOV4Wx5bFT@linux-ws1.messinet.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart5638496.lOV4Wx5bFT"; micalg="pgp-sha256"; protocol="application/pgp-signature" Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org --nextPart5638496.lOV4Wx5bFT Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" On Sunday, September 13, 2020 12:22:25 PM CDT Anthony Joseph Messina wrote: > On Saturday, August 29, 2020 5:52:19 PM CDT Anthony Joseph Messina wrote: > > I've reported this issue to Fedora: > > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.or > > g/ thread/YECR5Q4LLTEQO3RNSXXKOCZUZF53UAST/ > > https://bugzilla.redhat.com/show_bug.cgi?id=1873720 > > > > I've got an NFS client that mounts /home via NFSv4.2 with sec=krb5p. Any > > kernel since 5.7.17 through 5.8.4 is unable to "see" files or directories > > in the mounted /home/ directory with the exception of the first > > "dot" directory. > > > > While I cannot see /home//subdirectory, if I manually cd into > > /home/ /subdirectory, I can list that subdirectory's contents as > > normal. > > > > If I mv "/home//.dotdir" to "/home//.dotdir.old", I > > can > > no longer see it, and I can see "/home//.dotnextdir". > > > > If I then mv "/home//.dotdir.old" back to "/home/ > > /.dotdir", I am not able to see it and can still only see > > "/home/ > > /.dotnextdir" > > > > My last NFS client that can "see" /home/ directory contents > > (normal operation) is kernel-5.7.15 (I was unable to test 5.7.16) > > > > NFS server upgrades from kernel-5.7.15 through kernel-5.8.4 didn't seem to > > have any affect. > > > > I understand this list is for developers, but I'm wondering if any of the > > NFS experts can point me in the right direction... Thank you. > > The Fedora bugzilla provides additional information: > > In https://bugzilla.redhat.com/show_bug.cgi?id=1873720#c7 a user reports the > commit that creates the issue: > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id > =b4487b93545214a9db8cbf32e86411677b0cca21 > > In https://bugzilla.redhat.com/show_bug.cgi?id=1873720#c12 another user > reports the relationship with exports using the "security_label" option This has been resolved with the patch in: https://marc.info/?l=linux-nfs&m=160020628625265&w=2 -- Anthony - https://messinet.com F9B6 560E 68EA 037D 8C3D D1C9 FF31 3BDB D9D8 99B6 --nextPart5638496.lOV4Wx5bFT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+bZWDmjqA32MPdHJ/zE729nYmbYFAl9lTXIACgkQ/zE729nY mbbL7hAAtVuMrVULPycoVRL+EKCiliict12OyO+uV8vRGfFdfymbg4VTw1wXpes6 M7eESRjAORB7t0hJLLBZIt0IaxSEhZZgzUNRfljEFu3t9Jd2oeKLLndz1WPUqN2K vgSVBLZMBlXBMoQDBSs1Rlfwqdi09WoXu67QLXXynA1Jl9U9Kt6rdM6oUbAn2Hrv Uf6tuwoMrhCgqB9pehElwClz4SmGop8lRnbEoqAds5r08efP9gPL6aeF+Kt7W1FA jzcWrDZhM6LX58vnw4aUOlWmbSSRpEVid7AEMLfHuz8dUEHaZmdVGKmXnyLkmptv ezU9KwAwD6LQzIUjke4JDaMpmLL6IQhjjIkLc+8/T2Q9PPn0kgR4nOm3HdYicXUR Rm/7S4zuqV8qcjJeGofwLE2uRtEIO87z1XiIhieVo2Jz7rCaMAgzVfHDBkCfrvFZ /apftg1LFLyGxpsmxJ+86t3uJ64DxxVwPyb89JSSOfS1GD5OMEhTF/FUJg2eL62f wHtsnXuXBVM2memkMHBc0MZhtN6VVx0+R7gMF7yw2/nB7x5ctX9d0EGpYm9NuMve sRAbWBvRHhRuyotQNVXWEempi6Kaw7spbE45ftnibREA/eQf8h5KmAYyY/Lj8USN CC3yiwYKBtoqlWWVMQaJp0QA6WaIsXDIhVyUwELNbKBFJ5capRc= =UDv2 -----END PGP SIGNATURE----- --nextPart5638496.lOV4Wx5bFT--