[edk2-devel] [PATCH 3/5] MdePkg: Remove DXE_SMM_DRIVER support for some libraries

[Zhiguang Liu]

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2317
Remove DXE_SMM_DRIVER support for some libraries because they
have the risks of leaking data from SMM mode to non-SMM mode.

Cc: Kinney Michael D <michael.d.kinney at intel.com>
Cc: Gao Liming <liming.gao at intel.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu at intel.com>
---
 MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf | 2 +-
 MdePkg/Library/DxeHstiLib/DxeHstiLib.inf                                 | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf b/MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
index 33eeab405f..acbe62e352 100644
--- a/MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+++ b/MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
@@ -17,7 +17,7 @@
   FILE_GUID                      = f773469b-e265-4b0c-b0a6-2f971fbfe72b
   MODULE_TYPE                    = DXE_DRIVER
   VERSION_STRING                 = 1.0
-  LIBRARY_CLASS                  = ExtractGuidedSectionLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER
+  LIBRARY_CLASS                  = ExtractGuidedSectionLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER UEFI_APPLICATION UEFI_DRIVER
 
   CONSTRUCTOR                    = DxeExtractGuidedSectionLibConstructor
 
diff --git a/MdePkg/Library/DxeHstiLib/DxeHstiLib.inf b/MdePkg/Library/DxeHstiLib/DxeHstiLib.inf
index c719481cdd..8c1cb3d0cc 100644
--- a/MdePkg/Library/DxeHstiLib/DxeHstiLib.inf
+++ b/MdePkg/Library/DxeHstiLib/DxeHstiLib.inf
@@ -14,7 +14,7 @@
   FILE_GUID                      = 7DE1C620-F587-4116-A36D-40F3467B9A0C
   MODULE_TYPE                    = DXE_DRIVER
   VERSION_STRING                 = 1.0
-  LIBRARY_CLASS                  = HstiLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER
+  LIBRARY_CLASS                  = HstiLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER UEFI_APPLICATION UEFI_DRIVER
 
 [Sources]
   HstiAip.c
-- 
2.25.1.windows.1


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