1 files changed, 23 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c
index 3cb2c6bcf3..a697ae1c3a 100644
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c
@@ -3,6 +3,7 @@
   Implement all four UEFI Runtime Variable services for the nonvolatile
   and volatile storage space and install variable architecture protocol.
   
+Copyright (C) 2013, Red Hat, Inc.
 Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials                          
 are licensed and made available under the terms and conditions of the BSD License         
@@ -21,6 +22,7 @@ extern VARIABLE_INFO_ENTRY     *gVariableInfo;
 EFI_HANDLE                     mHandle                    = NULL;
 EFI_EVENT                      mVirtualAddressChangeEvent = NULL;
 EFI_EVENT                      mFtwRegistration           = NULL;
+extern LIST_ENTRY              mLockedVariableList;
 extern BOOLEAN                 mEndOfDxe;
 EDKII_VARIABLE_LOCK_PROTOCOL   mVariableLock              = { VariableLockRequestToLock };
 
@@ -220,6 +222,10 @@ VariableClassAddressChangeEvent (
   IN VOID                                 *Context
   )
 {
+  LIST_ENTRY     *Link;
+  VARIABLE_ENTRY *Entry;
+  EFI_STATUS     Status;
+
   EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->FvbInstance->GetBlockSize);
   EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->FvbInstance->GetPhysicalAddress);
   EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->FvbInstance->GetAttributes);
@@ -236,6 +242,23 @@ VariableClassAddressChangeEvent (
   EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->VariableGlobal.HobVariableBase);
   EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal);
   EfiConvertPointer (0x0, (VOID **) &mNvVariableCache);  
+
+  //
+  // in the list of locked variables, convert the name pointers first
+  //
+  for ( Link = GetFirstNode (&mLockedVariableList)
+      ; !IsNull (&mLockedVariableList, Link)
+      ; Link = GetNextNode (&mLockedVariableList, Link)
+      ) {
+    Entry = BASE_CR (Link, VARIABLE_ENTRY, Link);
+    Status = EfiConvertPointer (0x0, (VOID **) &Entry->Name);
+    ASSERT_EFI_ERROR (Status);
+  }
+  //
+  // second, convert the list itself using UefiRuntimeLib
+  //
+  Status = EfiConvertList (0x0, &mLockedVariableList);
+  ASSERT_EFI_ERROR (Status);
 }