[PATCH for-next 0/4] io_uring: multishot recv cleanups

[Dylan Yudaken <dylany@fb.com>]

These are some preparatory cleanups that are separate but required for a
later series doing multishot recvmsg (will post this shortly).

Patches:
1: fixes a bug where a socket may receive data before polling
2: makes a similar change to compat logic for providing no iovs
for buffer_select
3/4: move the recycling logic into the io_uring main framework which makes
it a bit easier for recvmsg multishot

Dylan Yudaken (4):
  io_uring: fix multishot ending when not polled
  io_uring: support 0 length iov in buffer select in compat
  io-uring: add recycle_async to ops
  io_uring: move netmsg recycling into io_uring cleanup

 io_uring/io_uring.c |  8 ++++++--
 io_uring/net.c      | 35 ++++++++++++++++++++---------------
 io_uring/net.h      |  1 +
 io_uring/opdef.c    |  2 ++
 io_uring/opdef.h    |  1 +
 5 files changed, 30 insertions(+), 17 deletions(-)


base-commit: 8007202a9a4854eb963f1282953b1c83e91b8253
-- 
2.30.2