642 	struct file *exe_file;  in dup_mm_exe_file()  local
644 	exe_file = get_mm_exe_file(oldmm);  in dup_mm_exe_file()
645 	RCU_INIT_POINTER(mm->exe_file, exe_file);  in dup_mm_exe_file()
650 	if (exe_file && deny_write_access(exe_file))  in dup_mm_exe_file()
1241 	RCU_INIT_POINTER(mm->exe_file, NULL);  in mm_init()
1365 	old_exe_file = rcu_dereference_raw(mm->exe_file);  in set_mm_exe_file()
1376 	rcu_assign_pointer(mm->exe_file, new_exe_file);  in set_mm_exe_file()
1425 	old_exe_file = xchg(&mm->exe_file, new_exe_file);  in replace_mm_exe_file()
1447 	struct file *exe_file;  in get_mm_exe_file()  local
1450 	exe_file = rcu_dereference(mm->exe_file);  in get_mm_exe_file()
1451 	if (exe_file && !get_file_rcu(exe_file))  in get_mm_exe_file()
1452 		exe_file = NULL;  in get_mm_exe_file()
1454 	return exe_file;  in get_mm_exe_file()
1466 	struct file *exe_file = NULL;  in get_task_exe_file()  local
1473 			exe_file = get_mm_exe_file(mm);  in get_task_exe_file()
1476 	return exe_file;  in get_task_exe_file()