[OpenAFS] Mount points for .backup volumes

[Jeffrey Hutzelman]

On Mon, 30 Jul 2001, Nickolai Zeldovich wrote:

> > A quick check of my CVS repository shows that this behaviour has been
> > present at least since AFS 3.3a.
> 
> But the return code of EvalMountPoint() wasn't being checked until
> rev 1.5 of afs_vnop_lookup.c (in the OpenAFS tree), so it would
> ignore ELOOP and return ENOENT from another part of the code.

Indeed, I see you are the author of a delta for that.  And looking back,
the return code is ignored as far back as AFS 3.3a, in the same rev of
afs_vnodeops.c I looked at to find the test in that version.

<sigh>