"Groklaw has reported before on contributions made to the Linux
kernel by Christoph Hellwig while he was a Caldera employee. We
have also offered some evidence of contributions by oldSCO
employees as well. Alex Rosten decided to do some more digging
about the contributions of one kernel coder, Tigran Aivazian.
"Tigran contributed code to the kernel, including to SMP, while
working at oldSCO, and he informs us he did it with the approval of
his superiors there at the company and his boss knew the code would
be distributed under the GPL..."