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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 90358C433E0 for ; Mon, 22 Jun 2020 06:04:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6EBEB2540B for ; Mon, 22 Jun 2020 06:04:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731240AbgFVGEQ (ORCPT ); Mon, 22 Jun 2020 02:04:16 -0400 Received: from cloud1-vm154.de-nserver.de ([178.250.10.56]:40675 "EHLO cloud1-vm154.de-nserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729114AbgFVGEQ (ORCPT ); Mon, 22 Jun 2020 02:04:16 -0400 Received: (qmail 4569 invoked from network); 22 Jun 2020 08:04:14 +0200 X-Fcrdns: No Received: from phoffice.de-nserver.de (HELO [10.242.2.15]) (185.39.223.5) (smtp-auth username hostmaster@profihost.com, mechanism plain) by cloud1-vm154.de-nserver.de (qpsmtpd/0.92) with (ECDHE-RSA-AES256-GCM-SHA384 encrypted) ESMTPSA; Mon, 22 Jun 2020 08:04:14 +0200 X-GeoIP-Country: DE Subject: Re: Kernel 5.4 breaks fuse 2.X nonempty mount option To: dhowells@redhat.com, ebiggers@google.com, viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org, "p.kramme@profihost.ag" , Daniel Aberger - Profihost AG References: <736d172c-84ff-3e9f-c125-03ae748218e8@profihost.ag> <87pn9rsmp2.fsf@vostro.rath.org> From: Stefan Priebe - Profihost AG Message-ID: Date: Mon, 22 Jun 2020 08:04:13 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <87pn9rsmp2.fsf@vostro.rath.org> Content-Type: text/plain; charset=utf-8 Content-Language: de-DE Content-Transfer-Encoding: 7bit X-User-Auth: Auth by hostmaster@profihost.com through 185.39.223.5 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Am 22.06.20 um 07:18 schrieb Nikolaus Rath: > On Jun 18 2020, Stefan Priebe - Profihost AG wrote: >> Hi, >> >> while using fuse 2.x and nonempty mount option - fuse mounts breaks >> after upgrading from kernel 4.19 to 5.4. > > IIRC nonempty is not processed by the kernel, but libfuse. This sounds like > you did a partial upgrade to libfuse 3.x (which dropped the option). no for sure not. I already posted all details. Greets, Stefan > > Best, > Nikolaus >