Log Message:
filesystems/fuse: update to fuse-2.9.9.

This is the last and most recent maintainance release for the 2.x
branch.

# Changes (since version 2.9.3)

FUSE 2.9.9 (2019-01-04)
=======================

* Added OpenAFS to whitelist (so users can now mount FUSE filesystems
  on mountpoints within OpenAFS filesystems).
* Added a test of `seekdir` to test_syscalls.
* Fixed `readdir` bug when non-zero offsets are given to filler and the
  filesystem client, after reading a whole directory, re-reads it from a
  non-zero offset e. g. by calling `seekdir` followed by `readdir`.

FUSE 2.9.8 (2018-07-24)
=======================

* SECURITY UPDATE: In previous versions of libfuse it was possible to
  for unprivileged users to specify the `allow_other` option even when
  this was forbidden in `/etc/fuse.conf`.  The vulnerability is
  present only on systems where SELinux is active (including in
  permissive mode).
* libfuse no longer segfaults when fuse_interrupted() is called outside
  the event loop.
* The fusermount binary has been hardened in several ways to reduce
  potential attack surface. Most importantly, mountpoints and mount
  options must now match a hard-coded whitelist. It is expected that
  this whitelist covers all regular use-cases.
* Fixed rename deadlock on FreeBSD.

FUSE 2.9.7 (2016-06-20)
=======================

* Added SELinux support.
* Fixed race-condition when session is terminated right after starting
  a FUSE file system.

FUSE 2.9.6 (2016-04-23)
=======================

* Tarball now includes documentation.
* Shared-object version has now been bumped correctly.

FUSE 2.9.5 (2016-01-14)
=======================

* New maintainer: Nikolaus Rath <Nikolaus@rath.org>. Many thanks to
  Miklos Szeredi <miklos@szeredi.hu> for bringing FUSE to where it is
  now!

* fix warning in mount.c:receive_fd().  Reported by Albert Berger

* fix possible memory leak.  Reported by Jose R. Guzman

FUSE 2.9.4 (2015-05-22)
=======================

* fix exec environment for mount and umount.  Found by Tavis Ormandy
  (CVE-2015-3202).

* fix fuse_remove_signal_handlers() to properly restore the default
  signal handler.  Reported by: Chris Johnson

* highlevel API: fix directory file handle passed to ioctl() method.
  Reported by Eric Biggers

* libfuse: document deadlock avoidance for fuse_notify_inval_entry()
  and fuse_notify_delete()

* fusermount, libfuse: send value as unsigned in "user_id=" and
  "group_id=" options.  Uids/gids larger than 2147483647 would result
  in EINVAL when mounting the filesystem.  This also needs a fix in
  the kernel.

* Initilaize stat buffer passed to ->getattr() and ->fgetattr() to
  zero in all cases.  Reported by Daniel Iwan

* libfuse: Add missing includes.  This allows compiling fuse with
  musl.  Patch by Daniel Thau