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    Subject[PATCH 2/4] virtio: Fix sysfs bits to have proper block symlink
    Date
    From: Jeremy Katz <katzj@redhat.com>

    Fix up so that the virtio_blk devices in sysfs link correctly to their
    block device. This then allows them to be detected by hal, etc

    Signed-off-by: Jeremy Katz <katzj@redhat.com>
    Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
    ---
    drivers/block/virtio_blk.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
    index 3b1a68d..0cfbe8c 100644
    --- a/drivers/block/virtio_blk.c
    +++ b/drivers/block/virtio_blk.c
    @@ -238,6 +238,7 @@ static int virtblk_probe(struct virtio_device *vdev)
    vblk->disk->first_minor = index_to_minor(index);
    vblk->disk->private_data = vblk;
    vblk->disk->fops = &virtblk_fops;
    + vblk->disk->driverfs_dev = &vdev->dev;
    index++;

    /* If barriers are supported, tell block layer that queue is ordered */

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