Re: [PATCH] io_uring: propagate array_index_nospec opcode into req->opcode

On Fri, 15 May 2026 10:58:11 -0400, Michael Bommarito wrote:
> Commit 1e988c3fe126 ("io_uring: prevent opcode speculation") added
> array_index_nospec() to the local opcode in io_init_req(), but the
> sanitised value is not written back to req->opcode.  The
> unconditional write at the top of io_init_req() stores the raw byte
> into the persistent field; the success path of the bounds check
> leaves it unchanged, and downstream consumers read the raw value.
> 
> [...]

Applied, thanks!

[1/1] io_uring: propagate array_index_nospec opcode into req->opcode
      (no commit info)

Best regards,
-- 
Jens Axboe