io_uring: fix misbehaving cmdprio_percentage option

[fio.git] / engines / io_uring.c

diff --git a/engines/io_uring.c b/engines/io_uring.c
index 269e501f5dd0007c9566ee71bf0bf27b66e80359..600fba66f6f0a9e97301bb94851c391b7bb823c5 100644 (file)
--- a/engines/io_uring.c
+++ b/engines/io_uring.c
@@ -384,6 +384,8 @@ static void fio_ioring_prio_prep(struct thread_data *td, struct io_u *io_u)
        if (rand_between(&td->prio_state, 0, 99) < o->cmdprio_percentage) {
                ld->sqes[io_u->index].ioprio = IOPRIO_CLASS_RT << IOPRIO_CLASS_SHIFT;
                io_u->flags |= IO_U_F_PRIORITY;
+       } else {
+               ld->sqes[io_u->index].ioprio = 0;
        }
        return;
 }