diff options
Diffstat (limited to 'drivers/block/virtio_blk.c')
-rw-r--r-- | drivers/block/virtio_blk.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 7a93b3f68849..23b7c48df843 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c | |||
@@ -225,16 +225,6 @@ static int virtblk_ioctl(struct block_device *bdev, fmode_t mode, | |||
225 | struct gendisk *disk = bdev->bd_disk; | 225 | struct gendisk *disk = bdev->bd_disk; |
226 | struct virtio_blk *vblk = disk->private_data; | 226 | struct virtio_blk *vblk = disk->private_data; |
227 | 227 | ||
228 | if (cmd == 0x56424944) { /* 'VBID' */ | ||
229 | void __user *usr_data = (void __user *)data; | ||
230 | char id_str[VIRTIO_BLK_ID_BYTES]; | ||
231 | int err; | ||
232 | |||
233 | err = virtblk_get_id(disk, id_str); | ||
234 | if (!err && copy_to_user(usr_data, id_str, VIRTIO_BLK_ID_BYTES)) | ||
235 | err = -EFAULT; | ||
236 | return err; | ||
237 | } | ||
238 | /* | 228 | /* |
239 | * Only allow the generic SCSI ioctls if the host can support it. | 229 | * Only allow the generic SCSI ioctls if the host can support it. |
240 | */ | 230 | */ |