Which is why the FSF demands the assignment of the copy right from each author to the FSF for the GNU project. I don't think they did that for Linux, did they?

Which is why the FSF demands the assignment of the copy right from each author to the FSF for the GNU project. I don't think they did that for Linux, did they? In any case, they should start collecting copyright assignment forms quick, they won't be able to get them all!