xnu-2782.30.5.tar.gz

[apple/xnu.git] / iokit / Kernel / i386 / IOKeyStoreHelper.cpp

diff --git a/iokit/Kernel/i386/IOKeyStoreHelper.cpp b/iokit/Kernel/i386/IOKeyStoreHelper.cpp
index fb09d9c2e6ae0c8b246913231a92a040ae7b28cf..a1d41b8d0a1773a7c9f6e0fde8d3e4a07159db1c 100644 (file)
--- a/iokit/Kernel/i386/IOKeyStoreHelper.cpp
+++ b/iokit/Kernel/i386/IOKeyStoreHelper.cpp
@@ -90,7 +90,7 @@ IOGetBootKeyStoreData(void)
   ranges.address = args->keyStoreDataStart;
   ranges.length = args->keyStoreDataSize;
 
-  options = kIODirectionInOut | kIOMemoryTypePhysical64;
+  options = kIODirectionInOut | kIOMemoryTypePhysical64 | kIOMemoryMapperNone;
   
   memoryDescriptor = IOMemoryDescriptor::withOptions(&ranges,
                                                     1,