3263 	if (__get_user(clen, &uiov->iov_len))  in io_compat_import()
3273 	iov[0].iov_len = (compat_size_t) len;  in io_compat_import()
3288 	len = iov[0].iov_len;  in __io_iov_buffer_select()
3295 	iov[0].iov_len = len;  in __io_iov_buffer_select()
3307 		iov[0].iov_len = kbuf->len;  in io_iov_buffer_select()
3354 			iov_iter_init(iter, rw, *iovec, 1, (*iovec)->iov_len);  in io_import_iovec()
3399 			iovec.iov_len = req->rw.len;  in loop_rw_iter()
3404 					      iovec.iov_len, ppos);  in loop_rw_iter()
3407 					       iovec.iov_len, ppos);  in loop_rw_iter()
3424 		if (nr != iovec.iov_len)  in loop_rw_iter()
5062 	size_t iov_len;  in __io_recvmsg_copy_hdr()  local
5066 					&iomsg->uaddr, &uiov, &iov_len);  in __io_recvmsg_copy_hdr()
5071 		if (iov_len > 1)  in __io_recvmsg_copy_hdr()
5075 		sr->len = iomsg->fast_iov[0].iov_len;  in __io_recvmsg_copy_hdr()
5079 		ret = __import_iovec(READ, uiov, iov_len, UIO_FASTIOV,  in __io_recvmsg_copy_hdr()
5112 		if (__get_user(clen, &uiov->iov_len))  in __io_compat_recvmsg_copy_hdr()
5228 		kmsg->fast_iov[0].iov_len = req->sr_msg.len;  in io_recvmsg()
9144 		dst->iov_len = ciov.iov_len;  in io_copy_iov()
9240 	end = (ubuf + iov->iov_len + PAGE_SIZE - 1) >> PAGE_SHIFT;  in io_sqe_buffer_register()
9301 	size = iov->iov_len;  in io_sqe_buffer_register()
9314 	imu->ubuf_end = ubuf + iov->iov_len;  in io_sqe_buffer_register()
9334 	unsigned long tmp, acct_len = iov->iov_len + (PAGE_SIZE - 1);  in io_buffer_validate()
9342 		return iov->iov_len ? -EFAULT : 0;  in io_buffer_validate()
9343 	if (!iov->iov_len)  in io_buffer_validate()
9347 	if (iov->iov_len > SZ_1G)  in io_buffer_validate()