[PATCH] Cleanup patch for process freezing

[cascardo/linux.git] / kernel / signal.c

diff --git a/kernel/signal.c b/kernel/signal.c
index d125872..ca1186e 100644 (file)
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -213,7 +213,7 @@ static inline int has_pending_signals(sigset_t *signal, sigset_t *blocked)
 fastcall void recalc_sigpending_tsk(struct task_struct *t)
 {
        if (t->signal->group_stop_count > 0 ||
-           (t->flags & PF_FREEZE) ||
+           (freezing(t)) ||
            PENDING(&t->pending, &t->blocked) ||
            PENDING(&t->signal->shared_pending, &t->blocked))
                set_tsk_thread_flag(t, TIF_SIGPENDING);
@@ -2231,8 +2231,7 @@ sys_rt_sigtimedwait(const sigset_t __user *uthese,
                        current->state = TASK_INTERRUPTIBLE;
                        timeout = schedule_timeout(timeout);
 
-                       if (current->flags & PF_FREEZE)
-                               refrigerator(PF_FREEZE);
+                       try_to_freeze();
                        spin_lock_irq(&current->sighand->siglock);
                        sig = dequeue_signal(current, &these, &info);
                        current->blocked = current->real_blocked;