diff options
Diffstat (limited to 'kernel/rtmutex.c')
| -rw-r--r-- | kernel/rtmutex.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/rtmutex.c b/kernel/rtmutex.c index 0deef71ff8d..6522ae5b14a 100644 --- a/kernel/rtmutex.c +++ b/kernel/rtmutex.c @@ -630,9 +630,12 @@ rt_mutex_slowlock(struct rt_mutex *lock, int state, set_current_state(state); /* Setup the timer, when timeout != NULL */ - if (unlikely(timeout)) + if (unlikely(timeout)) { hrtimer_start(&timeout->timer, timeout->timer.expires, HRTIMER_MODE_ABS); + if (!hrtimer_active(&timeout->timer)) + timeout->task = NULL; + } for (;;) { /* Try to acquire the lock: */ |