>>> On 16.08.18 at 17:27, <[email protected]> wrote:
> A number of corner cases (most obviously, no-real-mode and no Multiboot memory
> map) can end up with e820_raw.nr_map being 0, at which point the L1TF
> calculation will underflow.
> 
> Spotted by Coverity.
> 
> Signed-off-by: Andrew Cooper <[email protected]>

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




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