diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index a9923676d16d6..5e97235a82d6c 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -1948,6 +1948,14 @@ void io_wq_submit_work(struct io_wq_work *work) ret = io_issue_sqe(req, issue_flags); if (ret != -EAGAIN) break; + + /* + * If REQ_F_NOWAIT is set, then don't wait or retry with + * poll. -EAGAIN is final for that case. + */ + if (req->flags & REQ_F_NOWAIT) + break; + /* * We can get EAGAIN for iopolled IO even though we're * forcing a sync submission from here, since we can't