* siglock protection since other code may update expiration cache as
* well.
*/
-void update_rlimit_cpu(unsigned long rlim_new)
+void update_rlimit_cpu(struct task_struct *task, unsigned long rlim_new)
{
cputime_t cputime = secs_to_cputime(rlim_new);
- spin_lock_irq(¤t->sighand->siglock);
- set_process_cpu_timer(current, CPUCLOCK_PROF, &cputime, NULL);
- spin_unlock_irq(¤t->sighand->siglock);
+ spin_lock_irq(&task->sighand->siglock);
+ set_process_cpu_timer(task, CPUCLOCK_PROF, &cputime, NULL);
+ spin_unlock_irq(&task->sighand->siglock);
}
static int check_clock(const clockid_t which_clock)
if (sig->cputimer.running) {
struct task_cputime group_sample;
- thread_group_cputimer(tsk, &group_sample);
+ spin_lock(&sig->cputimer.lock);
+ group_sample = sig->cputimer.cputime;
+ spin_unlock(&sig->cputimer.lock);
+
if (task_cputime_expired(&group_sample, &sig->cputime_expires))
return 1;
}