proc/array.c: Use TASK_REPORT

Signed-off-by: NMatthew Wilcox <willy@linux.intel.com>

fs/proc/array.c

@@ -141,12 +141,7 @@ static const char *task_state_array[] = {
 
 static inline const char *get_task_state(struct task_struct *tsk)
 {
-	unsigned int state = (tsk->state & (TASK_RUNNING |
-					    TASK_INTERRUPTIBLE |
-					    TASK_UNINTERRUPTIBLE |
-					    TASK_STOPPED |
-					    TASK_TRACED)) |
-					   tsk->exit_state;
+	unsigned int state = (tsk->state & TASK_REPORT) | tsk->exit_state;
 	const char **p = &task_state_array[0];
 
 	while (state) {