Commit e441d1cf authored by Jens Axboe's avatar Jens Axboe
Browse files

io_uring: io_accept() should hold on to submit reference on retry 



Don't drop an early reference, hang on to it and let the caller drop
it. This makes it behave more like "regular" requests.

Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 29de5f6a

fs/io_uring.c

+2 −1
Original line number Diff line number Diff line
@@ -3354,6 +3354,8 @@ static void io_accept_finish(struct io_wq_work **workptr) 
	struct io_kiocb *req = container_of(*workptr, struct io_kiocb, work);

	struct io_kiocb *nxt = NULL;



	io_put_req(req);



	if (io_req_cancelled(req))

		return;

	__io_accept(req, &nxt, false);
@@ -3371,7 +3373,6 @@ static int io_accept(struct io_kiocb *req, struct io_kiocb **nxt, 
	ret = __io_accept(req, nxt, force_nonblock);

	if (ret == -EAGAIN && force_nonblock) {

		req->work.func = io_accept_finish;

		io_put_req(req);

		return -EAGAIN;

	}

	return 0;