[Samba] Reproducible samba bug with directory name

[John Drescher]

> Still seems like a bug to me especially since a cifs client shows the
> correct name, but if this is "works as expected", I'll just be quiet
> about it.
>
The cifs client shows the correct name because the name is valid on
unix. You can not see the correct name on windows because it is not a
valid folder name on windows. I guess you can call the bug in cifs for
supporting invalid windows file names but unix users want to use unix
paths on cifs.

John