in the lwn comments (https://lwn.net/Articles/529506/ https://lwn.net/Articles/529506/) yet another time someone answers the question on what's the difference t

in the lwn comments (https://lwn.net/Articles/529506/ https://lwn.net/Articles/529506/) yet another time someone answers the question on what's the difference to nvidia's and afs' non-gpl kernel modules. (in short: without doubt not derivative works, because they had to be ported to linux).