Comment 5 for bug 48418

Testing this on Gutsy:

$ cat /proc/fs/cifs/LinuxExtensionsEnabled
1
$ sudo mount -t cifs //localhost/test /mnt/ -o username=ivoks,uid=nobody,gid=nogroup
$ ls -dl /mnt/
drwxr-xr-x 2 nobody nogroup 0 2007-08-04 17:03 /mnt/
$ sudo umount /mnt/
$ sudo mount -t cifs //localhost/test /mnt/ -o username=ivoks,uid=root,gid=root
$ ls -dl /mnt/
drwxr-xr-x 2 root root 0 2007-08-04 17:03 /mnt/

Is that what you had in mind?