Re: [PATCH 1/2][KVM] nVMX x86: Add a check for reserved bits [11:0] of PML address

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On Wed, Sep 26, 2018 at 11:56 AM, Sean Christopherson
<sean.j.christopherson@xxxxxxxxx> wrote:

> This check is handled by "!IS_ALIGNED(address, 4096)".  There's also
> existing unit test coverage for this, albeit it's not what one would
> describe as exhaustive, e.g.:
>
>         test_vmcs_page_addr(name, encoding, ignored,
>                             xfail_beyond_mapped_ram, PAGE_SIZE - 1);
>

If that's a line from test_vmcs_page_values, there are quite a few
more interesting values tested in that function, including each
individual bit.  However, I don't see a caller of
test_vmcs_page_reference() for the PMLADDR field.



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