Pull io_uring fixes from Jens Axboe:
 "The fix for the msghdr->msg_inq assigned value being wrong, using -1
  instead of -1U for the signed type.

  Also a fix for ensuring when we're trying to run task_work on an
  exiting task, that we wait for it. This is not really a correctness
  thing as the work is being canceled, but it does help with ensuring
  file descriptors are closed when the task has exited."

* tag 'io_uring-6.5-2023-07-03' of git://git.kernel.dk/linux:
  io_uring: flush offloaded and delayed task_work on exit
  io_uring: remove io_fallback_tw() forward declaration
  io_uring/net: use proper value for msg_inq