The block queue limits validation does this for us now.
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Acked-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
Reviewed-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx>
Signed-off-by: John Garry <john.g.garry@xxxxxxxxxx>
---
drivers/block/virtio_blk.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index f11b0c3b2625..e3147a611151 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -1289,18 +1289,9 @@ static int virtblk_read_limits(struct virtio_blk *vblk,
lim->max_segment_size = max_size;
/* Host can optionally specify the block size of the device */
- err = virtio_cread_feature(vdev, VIRTIO_BLK_F_BLK_SIZE,
+ virtio_cread_feature(vdev, VIRTIO_BLK_F_BLK_SIZE,
struct virtio_blk_config, blk_size,
&lim->logical_block_size);
- if (!err) {
- err = blk_validate_block_size(lim->logical_block_size);
- if (err) {
- dev_err(&vdev->dev,
- "virtio_blk: invalid block size: 0x%x\n",
- lim->logical_block_size);
- return err;
- }
- }
/* Use topology information if available */
err = virtio_cread_feature(vdev, VIRTIO_BLK_F_TOPOLOGY,
--
2.31.1
