diff options
Diffstat (limited to 'kernel/itimer.c')
| -rw-r--r-- | kernel/itimer.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/kernel/itimer.c b/kernel/itimer.c index 4fc6c0caf5d..307c6a632ef 100644 --- a/kernel/itimer.c +++ b/kernel/itimer.c @@ -135,11 +135,6 @@ enum hrtimer_restart it_real_fn(struct hrtimer *timer) send_group_sig_info(SIGALRM, SEND_SIG_PRIV, sig->tsk); - if (sig->it_real_incr.tv64 != 0) { - hrtimer_forward(timer, hrtimer_cb_get_time(timer), - sig->it_real_incr); - return HRTIMER_RESTART; - } return HRTIMER_NORESTART; } @@ -231,11 +226,14 @@ again: spin_unlock_irq(&tsk->sighand->siglock); goto again; } - tsk->signal->it_real_incr = - timeval_to_ktime(value->it_interval); expires = timeval_to_ktime(value->it_value); - if (expires.tv64 != 0) + if (expires.tv64 != 0) { + tsk->signal->it_real_incr = + timeval_to_ktime(value->it_interval); hrtimer_start(timer, expires, HRTIMER_MODE_REL); + } else + tsk->signal->it_real_incr.tv64 = 0; + spin_unlock_irq(&tsk->sighand->siglock); break; case ITIMER_VIRTUAL: |