Re: [PATCH] io_uring/rw: preserve partial result for iopoll

From: Jens Axboe

Date: Mon Jun 15 2026 - 12:20:20 EST



On Sat, 13 Jun 2026 23:52:16 +0100, Michael Wigham wrote:
> A partial read will store the completed byte count in io->bytes_done.
> The regular completion path applies io_fixup_rw_res() so that, when the
> following operation reaches EOF, the number of bytes already read is
> returned.
>
> The iopoll completion path does not apply this fixup to the return value
> and can return zero instead.
>
> [...]

Applied, thanks!

[1/1] io_uring/rw: preserve partial result for iopoll
commit: 15a90c358c33871eec14588d4c72b548b4f679b2

Best regards,
--
Jens Axboe