diff options
Diffstat (limited to 'io_uring/net.c')
| -rw-r--r-- | io_uring/net.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/io_uring/net.c b/io_uring/net.c index 9e0034771dbb..0795f3783013 100644 --- a/io_uring/net.c +++ b/io_uring/net.c @@ -635,7 +635,15 @@ static inline bool io_recv_finish(struct io_kiocb *req, int *ret, if (io_aux_cqe(req->ctx, issue_flags & IO_URING_F_COMPLETE_DEFER, req->cqe.user_data, *ret, cflags | IORING_CQE_F_MORE, true)) { io_recv_prep_retry(req); - return false; + /* Known not-empty or unknown state, retry */ + if (cflags & IORING_CQE_F_SOCK_NONEMPTY || + msg->msg_inq == -1U) + return false; + if (issue_flags & IO_URING_F_MULTISHOT) + *ret = IOU_ISSUE_SKIP_COMPLETE; + else + *ret = -EAGAIN; + return true; } /* Otherwise stop multishot but use the current result. */ } |