Change BufferSize from UINTN * to UINTN to eliminate pointer to pointer in SmmCore for security consideration.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10299 6f19259b-4bc3-4df7-8a09-765794883524
2010-03-21 04:17:16 +00:00
parent 59a4bd4037
commit ab780ebf90
3 changed files with 14 additions and 6 deletions
--- a/MdeModulePkg/Core/PiSmmCore/PiSmmCorePrivateData.h
+++ b/MdeModulePkg/Core/PiSmmCore/PiSmmCorePrivateData.h
@@ -93,7 +93,7 @@ typedef struct {
  /// in bytes, into a software SMI handler and for the software SMI handler to pass the 
  /// size, in bytes, of a buffer back to the caller of the SMM Communication Protocol.
  ///
-  UINTN                           *BufferSize;
+  UINTN                           BufferSize;

  ///
  /// This field is used by the SMM Communication Protocol to pass the return status from