While Linux 7.0 is the next kernel version solely over Linus Torvalds’ numbering preference, there is a notable symbolic change that was sent in overnight for this new kernel merge window: formally concluding the “Rust experiment” with upstream kernel developers now in acceptance that Rust for the Linux kernel is here to stay.
The patch was talked about back in December that the Rust experiment is over and it’s here to stay. There are already uses for Rust in production environments, some Linux distributions shipping with Rust kernel code, and millions of Android devices also using it.
It’s pretty much undeniable that the GPL has been a massive driving force behind companies giving back to projects, and it’s similarly undeniable that MIT-licensed projects have fewer comparable contributions.
Sure, the community can stay on the open version, but it will still be companies mostly taking without giving back.