diff options
| -rw-r--r-- | include/linux/sched.h | 5 | ||||
| -rw-r--r-- | kernel/freezer.c | 2 |
2 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index f4a648e739e1..8a3a389bd623 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -149,8 +149,9 @@ struct user_event_mm; * Special states are those that do not use the normal wait-loop pattern. See * the comment with set_special_state(). */ -#define is_special_task_state(state) \ - ((state) & (__TASK_STOPPED | __TASK_TRACED | TASK_PARKED | TASK_DEAD)) +#define is_special_task_state(state) \ + ((state) & (__TASK_STOPPED | __TASK_TRACED | TASK_PARKED | \ + TASK_DEAD | TASK_FROZEN)) #ifdef CONFIG_DEBUG_ATOMIC_SLEEP # define debug_normal_state_change(state_value) \ diff --git a/kernel/freezer.c b/kernel/freezer.c index f57aaf96b829..44bbd7dbd2c8 100644 --- a/kernel/freezer.c +++ b/kernel/freezer.c @@ -72,7 +72,7 @@ bool __refrigerator(bool check_kthr_stop) bool freeze; raw_spin_lock_irq(¤t->pi_lock); - set_current_state(TASK_FROZEN); + WRITE_ONCE(current->__state, TASK_FROZEN); /* unstale saved_state so that __thaw_task() will wake us up */ current->saved_state = TASK_RUNNING; raw_spin_unlock_irq(¤t->pi_lock); |