Hi Fabian,
↪ 2015-11-01 Sun 12:20, Fabian Keil freebsd-listen@fabiankeil.de:
Mr. Fink also seems to knowingly conflate the Linux kernel with the free software community in general, for example when he spreads the FUD about DTrace and ZFS which according to him can't be used by "the community".
In that case, it's not far fetched considering the licenses for ZFS was apparently designed with the intention to make it incompatible with major existing licenses used in large shares by the free software community. (That's what I have heard repeatedly anyway.)
Free software licenses should reduce friction to allow greater flow of code, instead of deliberately increasing it.
That, and without forgetting that there are (were?) patents on ZFS stuff, which you cannot completely ignore (even outside the Linux kernel community).
While the fact that they are licensed under the CDDL might be inconvenient for GNU/Linux distributions, for various other operating systems it's not a big deal and (from their point of view) even preferably to a more restrictive license like the GPL.
The fact that there are more permissive licenses than the GPL doesn't mean it's not a big deal to make a GPL incompatible license.
It's a big deal to make a license that's not compatible with the most popular licenses, whether these licenses are copyleft or non-copyleft.
Best,