Changeset 52573 in vbox for trunk/src

Timestamp:

Sep 2, 2014 4:16:48 PM (11 years ago)

Author:

vboxsync

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

95841

Message:

VMM/HMVMXR0: Fix a wrong invalid-guest-state check with regards to EFER.LMA and LME.

File:

• trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp

@@ -9351 +9351 @@
                               VMX_IGS_EFER_LMA_GUEST_MODE_MISMATCH);
             HMVMX_CHECK_BREAK(   fUnrestrictedGuest
-                              || RT_BOOL(u64Val & MSR_K6_EFER_LMA) == RT_BOOL(u32GuestCR0 & X86_CR0_PG),
-                              VMX_IGS_EFER_LMA_PG_MISMATCH);
+                              || !(u32GuestCR0 & X86_CR0_PG)
+                              || RT_BOOL(u64Val & MSR_K6_EFER_LMA) == RT_BOOL(u64Val & MSR_K6_EFER_LME),
+                              VMX_IGS_EFER_LMA_LME_MISMATCH);
         }