Changeset 95172 in vbox for trunk

Timestamp:

Jun 2, 2022 2:43:45 PM (3 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

151670

Message:

VMM: Nested VMX: bugref:10092 Use the EPT and Unrestricted-Guest execution CFGM settings only when we compile support for EPT. Otherwise, the VM will expose for some EPT infrastructure (like INVEPT) even if the inner VM does not enable EPT.

File:

• trunk/src/VBox/VMM/VMMR3/CPUMR3CpuId.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR3/CPUMR3CpuId.cpp

@@ -2729 +2729 @@
             AssertLogRelRCReturn(rc, rc);
 
+#ifdef VBOX_WITH_NESTED_HWVIRT_VMX_EPT
             /** @cfgm{/CPUM/NestedVmxEpt, bool, true}
              * Whether to expose the EPT feature to the guest. The default is false. When
@@ -2751 +2752 @@
             }
         }
+#endif
     }