[PATCH for-next 0/4] io_uring: cleanup allow_overflow on post_cqe

[Dylan Yudaken <dylany@meta.com>]

Previously, CQE ordering could be broken in multishot if there was an
overflow, and so the multishot was stopped in overflow. However since
Pavel's change in commit aa1df3a360a0 ("io_uring: fix CQE reordering"),
there is no risk of out of order completions being received by userspace.

So we can now clean up this code.

Dylan Yudaken (4):
  io_uring: revert "io_uring fix multishot accept ordering"
  io_uring: revert "io_uring: fix multishot poll on overflow"
  io_uring: allow multishot recv CQEs to overflow
  io_uring: remove allow_overflow parameter

 io_uring/io_uring.c | 13 ++++---------
 io_uring/io_uring.h |  6 ++----
 io_uring/msg_ring.c |  4 ++--
 io_uring/net.c      | 19 ++++++-------------
 io_uring/poll.c     |  6 ++----
 io_uring/rsrc.c     |  4 ++--
 6 files changed, 18 insertions(+), 34 deletions(-)


base-commit: 765d0e263fccc8b22efef8258c3260e9d0ecf632
-- 
2.30.2