diff options
Diffstat (limited to 'sys/kern/subr_taskqueue.c')
| -rw-r--r-- | sys/kern/subr_taskqueue.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/kern/subr_taskqueue.c b/sys/kern/subr_taskqueue.c index 90c6ffc..3bf62f9 100644 --- a/sys/kern/subr_taskqueue.c +++ b/sys/kern/subr_taskqueue.c @@ -252,9 +252,13 @@ taskqueue_enqueue_timeout(struct taskqueue *queue, } else { queue->tq_callouts++; timeout_task->f |= DT_CALLOUT_ARMED; + if (ticks < 0) + ticks = -ticks; /* Ignore overflow. */ + } + if (ticks > 0) { + callout_reset(&timeout_task->c, ticks, + taskqueue_timeout_func, timeout_task); } - callout_reset(&timeout_task->c, ticks, taskqueue_timeout_func, - timeout_task); } TQ_UNLOCK(queue); return (res); |
