On 19/09/20 10:27, Li Qiang wrote:
> Current the 'virtio_set_features' only update the 'MemorRegionCaches'
> when the 'virtio_set_features_nocheck' return '0' which means it is
> not bad features. However the guest can still trigger the access of the
> used vring after set bad features. In this sit
Current the 'virtio_set_features' only update the 'MemorRegionCaches'
when the 'virtio_set_features_nocheck' return '0' which means it is
not bad features. However the guest can still trigger the access of the
used vring after set bad features. In this situation it will cause assert
failure in 'ADD
