aio: take list removal to (some) callers of aio_complete()

We really want iocb out of io_cancel(2) reach before we start tearing
it down.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2018-05-28 13:37:43 -04:00
commit 3c96c7f4ca