Re: [PATCH 1/1] io_uring/bpf-ops: restrict ctx access to BPF

On Tue, 02 Jun 2026 11:08:25 +0100, Pavel Begunkov wrote:
> BPF programs should have no need in looking into struct io_ring_ctx, if
> anything, most of such cases would be anti patterns like looking up ring
> indices directly via the context.
> 
> Replace it with a new empty structure, which is just an alias to struct
> io_ring_ctx. It'll create a new BTF type and fail verification if a BPF
> program tries to access it (beyond the first byte). It'll also give more
> flexibility for the future, and otherwise it can be made aligned with
> io_ring_ctx as before with struct groups if ever needed or extended in a
> different way.
> 
> [...]

Applied, thanks!

[1/1] io_uring/bpf-ops: restrict ctx access to BPF
      commit: ec02fe217fa66d79f8a65e8d28be9295c7f85093

Best regards,
-- 
Jens Axboe