systemd owfs.service wrong umount path

[legioner]

owfs.service use wrong path to umount: ExecStop=/usr/bin/umount %t/owfs

# ls -las /usr/bin/umount
ls: cannot access '/usr/bin/umount': No such file or directory

Correct path to umount is: /bin/umount

Main effect of this bug - unable to stop owfs service correctly:
# systemctl status owfs
● owfs.service - 1-wire filesystem FUSE mount
     Loaded: loaded (/lib/systemd/system/owfs.service; enabled; vendor preset: enabled)
     Active: active (running) since Mon 2020-11-02 02:24:13 +07; 16s ago
       Docs: man:owfs(1)
   Main PID: 38938 (owfs)
      Tasks: 3 (limit: 9473)
     Memory: 1.4M
     CGroup: /system.slice/owfs.service
             └─38938 /usr/lib/owfs/owfs -c /etc/owfs.conf -c /etc/owfs.conf --allow_other /run/owfs

ноя 02 02:24:13 fatman systemd[1]: Starting 1-wire filesystem FUSE mount...
ноя 02 02:24:13 fatman systemd[1]: owfs.service: Supervising process 38938 which is not our child. We'll most likely not notice when it exits.
ноя 02 02:24:13 fatman systemd[1]: Started 1-wire filesystem FUSE mount.
# systemctl stop owfs
# systemctl status owfs
● owfs.service - 1-wire filesystem FUSE mount
     Loaded: loaded (/lib/systemd/system/owfs.service; enabled; vendor preset: enabled)
     Active: failed (Result: exit-code) since Mon 2020-11-02 02:24:33 +07; 1s ago
       Docs: man:owfs(1)
    Process: 39004 ExecStop=/usr/bin/umount /run/owfs (code=exited, status=203/EXEC)
   Main PID: 38938

ноя 02 02:24:13 fatman systemd[1]: owfs.service: Supervising process 38938 which is not our child. We'll most likely not notice when it exits.
ноя 02 02:24:13 fatman systemd[1]: Started 1-wire filesystem FUSE mount.
ноя 02 02:24:33 fatman systemd[1]: Stopping 1-wire filesystem FUSE mount...
ноя 02 02:24:33 fatman systemd[39004]: owfs.service: Failed to execute command: No such file or directory
ноя 02 02:24:33 fatman systemd[39004]: owfs.service: Failed at step EXEC spawning /usr/bin/umount: No such file or directory
ноя 02 02:24:33 fatman systemd[1]: owfs.service: Control process exited, code=exited, status=203/EXEC
ноя 02 02:24:33 fatman systemd[1]: owfs.service: Killing process 38938 (owfs) with signal SIGKILL.
ноя 02 02:24:33 fatman systemd[1]: owfs.service: Killing process 38938 (owfs) with signal SIGKILL.
ноя 02 02:24:33 fatman systemd[1]: owfs.service: Failed with result 'exit-code'.
ноя 02 02:24:33 fatman systemd[1]: Stopped 1-wire filesystem FUSE mount.

# lsb_release -rd
Description: Ubuntu 20.10
Release: 20.10
# apt-cache policy owfs
owfs:
  Installed: 3.2p3+dfsg1-6
  Candidate: 3.2p3+dfsg1-6
  Version table:
 *** 3.2p3+dfsg1-6 500
        500 http://ru.archive.ubuntu.com/ubuntu groovy/universe amd64 Packages
        500 http://ru.archive.ubuntu.com/ubuntu groovy/universe i386 Packages
        100 /var/lib/dpkg/status

[Ubuntu Foundations Team Bug Bot (crichton)]

The attachment "owfs.patch" seems to be a patch. If it isn't, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.]