* Jia He (hejia...@gmail.com) wrote:
> In commit 0ca1fd2d6878 ("vhost: Simplify ring verification checks"),
> it checks the virtqueue desc mapping for 3 times.
>
> Fixed: commit 0ca1fd2d6878 ("vhost: Simplify ring verification checks")
> Signed-off-by: Jia He <jia...@hxt-semitech.com>
Oops, well spotted; copy & paste strikes again.
Reviewed-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
> ---
> hw/virtio/vhost.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
> index 00f2512..bbf6c0c 100644
> --- a/hw/virtio/vhost.c
> +++ b/hw/virtio/vhost.c
> @@ -359,7 +359,7 @@ static int vhost_verify_ring_mappings(struct vhost_dev
> *dev,
>
> j++;
> r = vhost_verify_ring_part_mapping(
> - vq->desc, vq->desc_phys, vq->desc_size,
> + vq->avail, vq->avail_phys, vq->avail_size,
> reg_hva, reg_gpa, reg_size);
> if (r) {
> break;
> @@ -367,7 +367,7 @@ static int vhost_verify_ring_mappings(struct vhost_dev
> *dev,
>
> j++;
> r = vhost_verify_ring_part_mapping(
> - vq->desc, vq->desc_phys, vq->desc_size,
> + vq->used, vq->used_phys, vq->used_size,
> reg_hva, reg_gpa, reg_size);
> if (r) {
> break;
> --
> 2.7.4
>
--
Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
