Hi,
I just updated util-linux to 2.39 from 2.38.1 (on Alpine Linux),
and new mount triggers an error for an old sshfs fstab mount entry,
that was working until now.
The line in question is:
user@host:path /media/ssh/path sshfs defaults,nosuid,nodev,noexec,noatime,noauto,_netdev,user,idmap=user,allow_other,rec 0 0
and fails with:
$ mount /media/ssh/path
fuse: unknown option(s): `-o defaults'
I can see in the trace that "defaults" is actually passed to the helper
30906 execve("/sbin/mount.sshfs", ["/sbin/mount.sshfs", "user@host:path", "/media/ssh/path", "-o", "rw,defaults,noatime,_netdev,...", <truncated here>
And running it with LIBMOUNT_DEBUG=all shows
30933: libmount: UPDATE: 30933: libmount: FS: synced: vfs: 'rw,noatime,nodev,nosuid,noexec' fs: 'idmap=user,allow_other,reconnect' user: 'defaults,noauto,_netdev,, optstr: 'rw,defaults,noatime,noauto,_netdev,user=quinq,nodev,nosuid,noexec,allow_other,reconnect'
[...]
optstr: rw,defaults,noatime,noauto,_netdev,nodev,nosuid,noexec,idmap=user,allow_other,reconnect
VFS-optstr: rw,noatime,nodev,nosuid,noexec
FS-opstr: idmap=user,allow_other,reconnect
user-optstr: defaults,noauto,_netdev
The "defaults" option is stripped from the analog traces with mount 2.38.1
