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Mon, 22 Jun 2020 01:18:18 -0400 (EDT) Received: from vostro.rath.org (vostro [192.168.12.4]) by ebox.rath.org (Postfix) with ESMTPS id 5D4595F; Mon, 22 Jun 2020 05:18:17 +0000 (UTC) Received: by vostro.rath.org (Postfix, from userid 1000) id 37A50E29F9; Mon, 22 Jun 2020 06:18:17 +0100 (BST) From: Nikolaus Rath To: Stefan Priebe - Profihost AG Cc: dhowells@redhat.com, ebiggers@google.com, viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org, "p.kramme\@profihost.ag" , Daniel Aberger - Profihost AG Subject: Re: Kernel 5.4 breaks fuse 2.X nonempty mount option References: <736d172c-84ff-3e9f-c125-03ae748218e8@profihost.ag> Mail-Copies-To: never Mail-Followup-To: Stefan Priebe - Profihost AG , dhowells@redhat.com, ebiggers@google.com, viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org, "p.kramme\@profihost.ag" , Daniel Aberger - Profihost AG Date: Mon, 22 Jun 2020 06:18:17 +0100 In-Reply-To: <736d172c-84ff-3e9f-c125-03ae748218e8@profihost.ag> (Stefan Priebe's message of "Thu, 18 Jun 2020 22:38:25 +0200") Message-ID: <87pn9rsmp2.fsf@vostro.rath.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org 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). Best, Nikolaus --=20 GPG Fingerprint: ED31 791B 2C5C 1613 AF38 8B8A D113 FCAC 3C4E 599F =C2=BBTime flies like an arrow, fruit flies like a Banana.=C2= =AB