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Re: [Xen-devel] [PATCH 3/9] kexec: add infrastructure for handling kexec images



>>> On 05.11.13 at 23:39, Don Slutz <dslutz@xxxxxxxxxxx> wrote:
> On 10/08/13 12:55, David Vrabel wrote:
>> +        entries = __map_domain_page(image->entry_page);
> Not sure if entries needs to be checked for NULL.  Best guess is that it 
> cannot be NULL.

Indeed, map_domain_page() (other than map_domain_page_global())
can't fail.

Jan


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