> This patch is against the sg driver found in lk 2.6.1-bk6 .
> It is an update on the sg patch sent in the "devices with more
> than one node" thread:
> http://marc.theaimsgroup.com/?l=linux-scsi&m=107415435300783&w=2

Attached is an updated patch adding the cdev_unmap() call
which Kai Makisara reported as required.