Following arguments on the Linux kernel mailing list the past few days over some Linux kernel maintainers being against the notion of Rust code in the mainline Linux kernel and trying to avoid it and very passionate views over the Linux kernel development process, Asahi Linux lead developer Hector Martin has removed himself from being an upstream maintainer of the ARM Apple code.
Rust seems to be imperative for security. I hope people in the Linux kernel community put aside their differences and find common ground for the benefit of everyone.
From my perspective as an outsider, there is a lot of apparent hostility and seemingly bad faith engagements going on in this space. Hopefully the reasons are innocuous like them just not wanting to learn a new language, to avoid increasing their workload, or to simply avoid working with the Rust team for whatever reasons they might have.
I would argue that anybody standing in the way of progress and increased security should be moved out of the way. No need for shaming or deep dives, just move the ship forward.
Agreed, especially as the proprietary alternatives are starting to incorporate more and more Rust, even Windows is starting to rewrite their core libraries in Rust.
On top of security though, its going to be important for continuing to bring new maintainers onboard. Less and less people are learning C, especially to a level proficient enough to be a kernel maintainer. As Rust matures even more, C is effectively a legacy language at this point, a C++ won’t be too far behind either, and Linux is going to be hard pressed to find maintainers as the graybeards retire.