ATAPI-CD corruption since GEOMification (& possible fix)

[Soren Schmidt]

It seems Peter Edwards wrote:
> With a -current built after atapi-cd was changed over to GEOM, reads
> from a filesystem mounted on a CD device are being corrupted, with
> junk being inserted into the file from offset 63489 onwards.
> 
> I had a quick look around atapi-cd.c, and I think I spotted the
> problem: applying this patch certainly stopped the corruption
> I was seeing. Anyone else seeing this? Can someone verify that
> this is indeed the correct fix?

Yeps looks like what I intended, but apprarently didn't type :(

Fix committed, thanks!

-Søren