diff options
Diffstat (limited to 'sys/geom/geom_event.c')
-rw-r--r-- | sys/geom/geom_event.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sys/geom/geom_event.c b/sys/geom/geom_event.c index 5ac52d4..44890aa 100644 --- a/sys/geom/geom_event.c +++ b/sys/geom/geom_event.c @@ -220,11 +220,12 @@ one_event(void) mtx_lock(&g_eventlock); TAILQ_REMOVE(&g_events, ep, events); ep->flag &= ~EV_INPROGRESS; - mtx_unlock(&g_eventlock); if (ep->flag & EV_WAKEUP) { ep->flag |= EV_DONE; + mtx_unlock(&g_eventlock); wakeup(ep); } else { + mtx_unlock(&g_eventlock); g_free(ep); } g_topology_unlock(); @@ -365,11 +366,14 @@ g_waitfor_event(g_event_t *func, void *arg, int flag, ...) va_end(ap); if (error) return (error); - do - tsleep(ep, PRIBIO, "g_waitfor_event", hz); - while (!(ep->flag & EV_DONE)); + + mtx_lock(&g_eventlock); + while (!(ep->flag & EV_DONE)) + msleep(ep, &g_eventlock, PRIBIO, "g_waitfor_event", hz); if (ep->flag & EV_CANCELED) error = EAGAIN; + mtx_unlock(&g_eventlock); + g_free(ep); return (error); } |