VirtualBox

Changeset 99748 in vbox for trunk/src/VBox/VMM


Ignore:
Timestamp:
May 11, 2023 11:22:56 AM (21 months ago)
Author:
vboxsync
Message:

VMM/PGM: Nested VMX: bugref:10318 Ensure we don't modify the leaf bit via (ModifyPage).

File:
1 edited

Legend:

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  • trunk/src/VBox/VMM/VMMAll/PGMAllShw.h

    r99132 r99748  
    729729
    730730                SHW_PTE_ATOMIC_SET2(pPT->a[iPTE], NewPte);
     731                Assert((SHW_PTE_GET_U(NewPte) & EPT_E_LEAF) == (SHW_PTE_GET_U(OrgPte) & EPT_E_LEAF));
     732
    731733# if PGM_SHW_TYPE == PGM_TYPE_EPT
    732734                HMInvalidatePhysPage(pVM, (RTGCPHYS)GCPtr);
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