Re: [Xen-devel] [PATCH v5 4/5] x86/mm: handle foreign mappings in p2m_entry_modify

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, Feb 21, 2019 at 05:50:40PM +0100, Roger Pau Monne wrote:
>  
>  static void ept_p2m_type_to_flags(struct p2m_domain *p2m, ept_entry_t *entry,
> diff --git a/xen/arch/x86/mm/p2m-pt.c b/xen/arch/x86/mm/p2m-pt.c
> index 254c5dfd19..7f94fdb6a3 100644
> --- a/xen/arch/x86/mm/p2m-pt.c
> +++ b/xen/arch/x86/mm/p2m-pt.c
> @@ -184,7 +184,7 @@ p2m_next_level(struct p2m_domain *p2m, void **table,
>      l1_pgentry_t *p2m_entry, new_entry;
>      void *next;
>      unsigned int flags;
> -    int rc;
> +    int rc = 0;

Oh here it is. It should be moved to previous patch.

Wei.

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