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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 03/22] libxc: Fix range checking in xc_dom_pfn_to_ptr etc.
Andrew Cooper writes ("Re: [PATCH 03/22] libxc: Fix range checking in
xc_dom_pfn_to_ptr etc."):
> But in patch 2, the non _pages() variant passes NULL as a parameter.
>
> It could be modified to pass a pointer to a dummy value on the stack,
> along with a note to fix up the original callsites in the general
> bugfixes following the security patches.
Exactly.
Ian.
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