>>> On 12.09.17 at 14:14, <[email protected]> wrote:
> @@ -4136,12 +3959,14 @@ int replace_grant_pv_mapping(uint64_t addr, unsigned 
> long frame,
>  {
>      struct vcpu *curr = current;
>      struct domain *currd = curr->domain;
> -    l1_pgentry_t ol1e;
> -    int rc;
> +    l1_pgentry_t nl1e = l1e_empty(), ol1e, *pl1e;
> +    struct page_info *page;
> +    mfn_t gl1mfn;
> +    int rc = GNTST_general_error;
>      unsigned int grant_pte_flags = grant_to_pte_flags(flags, 0);
>  
>      /*
> -     * On top of the explicit settings done by create_grant_host_mapping()
> +     * On top of the explicit settings done by create_pv_host_mapping()

create_grant_pv_mapping()

Other than that
Reviewed-by: Jan Beulich <[email protected]>

Jan


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