vhost_bdev_process_blk_commands(struct vhost_block_dev *bdev,
struct vhost_blk_task *task)
{
- int used_len;
+ size_t used_len;
if (unlikely(task->data_len > (bdev->blockcnt * bdev->blocklen))) {
fprintf(stderr, "read or write beyond capacity\n");
case VIRTIO_BLK_T_GET_ID:
if (!task->iovs_cnt || task->data_len)
return VIRTIO_BLK_S_UNSUPP;
- used_len = min(VIRTIO_BLK_ID_BYTES, task->data_len);
+ used_len = RTE_MIN((size_t)VIRTIO_BLK_ID_BYTES, task->data_len);
vhost_strcpy_pad(task->iovs[0].iov_base,
bdev->product_name, used_len, ' ');
break;