spin_lock_irqsave(&vblk->lock, flags);
while ((vbr = vblk->vq->vq_ops->get_buf(vblk->vq, &len)) != NULL) {
- int uptodate;
+ int error;
switch (vbr->status) {
case VIRTIO_BLK_S_OK:
- uptodate = 1;
+ error = 0;
break;
case VIRTIO_BLK_S_UNSUPP:
- uptodate = -ENOTTY;
+ error = -ENOTTY;
break;
default:
- uptodate = 0;
+ error = -EIO;
break;
}
- end_dequeued_request(vbr->req, uptodate);
+ __blk_end_request(vbr->req, error, blk_rq_bytes(vbr->req));
list_del(&vbr->list);
mempool_free(vbr, vblk->pool);
}
vblk->vq->vq_ops->kick(vblk->vq);
}
-static int virtblk_ioctl(struct inode *inode, struct file *filp,
+static int virtblk_ioctl(struct block_device *bdev, fmode_t mode,
unsigned cmd, unsigned long data)
{
- return scsi_cmd_ioctl(filp, inode->i_bdev->bd_disk->queue,
- inode->i_bdev->bd_disk, cmd,
+ return scsi_cmd_ioctl(bdev->bd_disk->queue,
+ bdev->bd_disk, mode, cmd,
(void __user *)data);
}
}
static struct block_device_operations virtblk_fops = {
- .ioctl = virtblk_ioctl,
+ .locked_ioctl = virtblk_ioctl,
.owner = THIS_MODULE,
.getgeo = virtblk_getgeo,
};