From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 3 Mar 2021 13:20:27 -0500 From: Vivek Goyal Message-ID: <20210303182027.GA3793@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: [Virtio-fs] Query about announce_submounts and ro/rw mounts List-Id: Development discussions about virtio-fs List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: virtio-fs-list , Max Reitz Hi Max, I was playing with "announce_submounts". I have a read-only bind mounted mount point in shared directory. Inside guest, when I step into that directory, I see that a mount point got created but its "rw" and not "ro". Is that intentional. Can we send property of mount also to guest when notifying guest about mount point. Does it make sense? I guess then next problem will be what if mount changes back to "rw" and how to we propagate to guest. IIUC, we will probably need monitor it and send notifications. Or notice this chagne on next lookup. Thanks Vivek