diff options
Diffstat (limited to 'io_uring/rw.c')
| -rw-r--r-- | io_uring/rw.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/io_uring/rw.c b/io_uring/rw.c index 118cc9f1cf16..d5e79d9bdc71 100644 --- a/io_uring/rw.c +++ b/io_uring/rw.c @@ -18,6 +18,7 @@ #include "opdef.h" #include "kbuf.h" #include "rsrc.h" +#include "poll.h" #include "rw.h" struct io_rw { @@ -962,8 +963,15 @@ int io_read_mshot(struct io_kiocb *req, unsigned int issue_flags) if (io_fill_cqe_req_aux(req, issue_flags & IO_URING_F_COMPLETE_DEFER, ret, cflags | IORING_CQE_F_MORE)) { - if (issue_flags & IO_URING_F_MULTISHOT) + if (issue_flags & IO_URING_F_MULTISHOT) { + /* + * Force retry, as we might have more data to + * be read and otherwise it won't get retried + * until (if ever) another poll is triggered. + */ + io_poll_multishot_retry(req); return IOU_ISSUE_SKIP_COMPLETE; + } return -EAGAIN; } } |