On 03/02/2017 12:06, Cao, Lei wrote:
> +struct page *kvm_gfn_ring_get_page(struct kvm_gfn_ring *ring, u32 i)
> +{
> + return vmalloc_to_page((void *)ring->dirty_list+i*PAGE_SIZE);
> +
> +}
Oops, you need range checking here. Otherwise you have a gaping kernel
memory leak! :)
Paolo
