| Message ID | 20240903151626.264609-16-aleksandr.mikhalitsyn@canonical.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | fuse: basic support for idmapped mounts | expand |
On Tue, Sep 03, 2024 at 05:16:26PM +0200, Alexander Mikhalitsyn wrote: > Allow idmapped mounts for virtiofs. > It's absolutely safe as for virtiofs we have the same > feature negotiation mechanism as for classical fuse > filesystems. This does not affect any existing > setups anyhow. > > virtiofsd support: > https://gitlab.com/virtio-fs/virtiofsd/-/merge_requests/245 > > Cc: Christian Brauner <brauner@kernel.org> > Cc: Seth Forshee <sforshee@kernel.org> > Cc: Miklos Szeredi <miklos@szeredi.hu> > Cc: Vivek Goyal <vgoyal@redhat.com> > Cc: German Maglione <gmaglione@redhat.com> > Cc: Amir Goldstein <amir73il@gmail.com> > Cc: Bernd Schubert <bschubert@ddn.com> > Cc: <linux-fsdevel@vger.kernel.org> > Signed-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com> > Reviewed-by: Christian Brauner <brauner@kernel.org> > --- > v3: > - this commit added > --- > fs/fuse/virtio_fs.c | 1 + > 1 file changed, 1 insertion(+) Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c index dd5260141615..7e5bbaef6f76 100644 --- a/fs/fuse/virtio_fs.c +++ b/fs/fuse/virtio_fs.c @@ -1628,6 +1628,7 @@ static struct file_system_type virtio_fs_type = { .name = "virtiofs", .init_fs_context = virtio_fs_init_fs_context, .kill_sb = virtio_kill_sb, + .fs_flags = FS_ALLOW_IDMAP, }; static int virtio_fs_uevent(const struct kobject *kobj, struct kobj_uevent_env *env)