As done with open opcodes, allow accept to skip installing fd into
processes' file tables and put it directly into io_uring's fixed file
table. Same restrictions and design as for open.
Suggested-by: NJosh Triplett <josh@joshtriplett.org>
Signed-off-by: NPavel Begunkov <asml.silence@gmail.com>
Signed-off-by: NJens Axboe <axboe@kernel.dk>
Link: https://lore.kernel.org/r/6d16163f376fac7ac26a656de6b42199143e9721.1629888991.git.asml.silence@gmail.comSigned-off-by: NJens Axboe <axboe@kernel.dk>