diff options
Diffstat (limited to 'kernel/power/process.c')
| -rw-r--r-- | kernel/power/process.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/power/process.c b/kernel/power/process.c index 6d566bf7085..08841938738 100644 --- a/kernel/power/process.c +++ b/kernel/power/process.c @@ -8,7 +8,6 @@ #undef DEBUG -#include <linux/smp_lock.h> #include <linux/interrupt.h> #include <linux/suspend.h> #include <linux/module.h> @@ -25,10 +24,9 @@ static inline int freezeable(struct task_struct * p) { - if ((p == current) || + if ((p == current) || (p->flags & PF_NOFREEZE) || - (p->exit_state == EXIT_ZOMBIE) || - (p->exit_state == EXIT_DEAD)) + (p->exit_state != 0)) return 0; return 1; } @@ -47,8 +45,10 @@ void refrigerator(void) recalc_sigpending(); /* We sent fake signal, clean it up */ spin_unlock_irq(¤t->sighand->siglock); - while (frozen(current)) { - current->state = TASK_UNINTERRUPTIBLE; + for (;;) { + set_current_state(TASK_UNINTERRUPTIBLE); + if (!frozen(current)) + break; schedule(); } pr_debug("%s left refrigerator\n", current->comm); |