[josefx]

> It's a tool that Torvalds et. al. has recognised the value of and thus it's been allowed in the kernel.

Has there actually been a successfull contribution to the mainline kernel? The last two big projects I heard of (ext2 / Apple drivers) seemed to have issues getting their code accepted.

[shakna]

rnull is in the kernel. And I believe one of the generic Realtek drivers is Rust as well.