UPSTREAM: io_uring: correct fill events helpers types

[ upstream commit 54daa9b2 ]

CQE result is a 32-bit integer, so the functions generating CQEs are
better to accept not long but ints. Convert io_cqring_fill_event() and
other helpers.

Change-Id: Ie58fd056ea093498515c3476acd77de029ee9265
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/7ca6f15255e9117eae28adcac272744cae29b113.1633373302.git.asml.silence@gmail.com


Signed-off-by: Jens Axboe <axboe@kernel.dk>
[pavel: backport]
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 5c0ea4c8)
Bug: 268174392
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>