126 int io_futex_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)  in io_futex_prep()  argument
131 	if (unlikely(sqe->len || sqe->futex_flags || sqe->buf_index ||  in io_futex_prep()
132 		     sqe->file_index))  in io_futex_prep()
135 	iof->uaddr = u64_to_user_ptr(READ_ONCE(sqe->addr));  in io_futex_prep()
136 	iof->futex_val = READ_ONCE(sqe->addr2);  in io_futex_prep()
137 	iof->futex_mask = READ_ONCE(sqe->addr3);  in io_futex_prep()
138 	flags = READ_ONCE(sqe->fd);  in io_futex_prep()
169 int io_futexv_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)  in io_futexv_prep()  argument
176 	if (unlikely(sqe->fd || sqe->buf_index || sqe->file_index ||  in io_futexv_prep()
177 		     sqe->addr2 || sqe->futex_flags || sqe->addr3))  in io_futexv_prep()
180 	iof->uaddr = u64_to_user_ptr(READ_ONCE(sqe->addr));  in io_futexv_prep()
181 	iof->futex_nr = READ_ONCE(sqe->len);  in io_futexv_prep()