alt Hacker Newsio_uring is in a curious place. Yes it does offer significant performance advantages, but it continues to be such a consistent source of bugs - many with serious security implications - that it's questionable if it's really worth using.
I do agree that it's a bit dated and today you'd do other things (notably SO_REUSEPORT), just feel that io_uring is a questionable example.
> continues to be such a consistent source of bugs - many with serious security implications... just feel that io_uring is a questionable example.
Are you saying this as someone with experience, or is it just a feeling? Please give examples of recent bugs in io_uring that have security implications.