diff
+ 	rcu_read_lock();
+ 	struct ffs_io_data *io_data = rcu_dereference(work->io_data);
+ 	if (!io_data || !io_data->kiocb) {
+ 		rcu_read_unlock();
+ 		return;
+ 	}
6 	bool kiocb_has_eventfd = io_data->kiocb->ki_flags & IOCB_EVENTFD;
+ 	rcu_read_unlock();
