Comment by preisschild

> That's also not what he said; it's "no Rust in kernel/dma". He pretty much explicitly said it's okay for drivers to do their thing in Rust, but with their own wrappers. You can consider that dumb, but you can't shorten that to "no Rust in the kernel".

Have you actually taken a look at the patch?

There was NO RUST CODE ADDED TO kernel/dma, they wanted to add a dma wrapper to a rust/ folder.