diff options
Diffstat (limited to 'io_uring/poll.c')
| -rw-r--r-- | io_uring/poll.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/io_uring/poll.c b/io_uring/poll.c index 32e5fc8365e6..2ac1366adbd7 100644 --- a/io_uring/poll.c +++ b/io_uring/poll.c @@ -283,8 +283,12 @@ static int io_poll_check_events(struct io_kiocb *req, bool *locked) * to the waitqueue, so if we get nothing back, we * should be safe and attempt a reissue. */ - if (unlikely(!req->cqe.res)) + if (unlikely(!req->cqe.res)) { + /* Multishot armed need not reissue */ + if (!(req->apoll_events & EPOLLONESHOT)) + continue; return IOU_POLL_REISSUE; + } } if (req->apoll_events & EPOLLONESHOT) return IOU_POLL_DONE; |