* Avi Kivity <[EMAIL PROTECTED]> wrote:
> PAGE_MASK is an unsigned long, so using it to mask physical addresses
> on i386 (which are 64-bit wide) leads to truncation. This can result
> in page->private of unrelated memory pages being modified, with
> disasterous results.
>
> Fix by not using PAGE_MASK for physical addresses; instead calculate
> the correct value directly from PAGE_SIZE. Also fix a similar
> BUG_ON().
>
> Signed-off-by: Avi Kivity <[EMAIL PROTECTED]>
i have tested this, albeit with less than 4GB RAM.
Acked-by: Ingo Molnar <[EMAIL PROTECTED]>
Ingo
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