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charset="us-ascii" Content-Transfer-Encoding: quoted-printable Reviewed-by: Liming Gao > -----Original Message----- > From: Liu, Zhiguang > Sent: Tuesday, June 16, 2020 5:05 PM > To: devel@edk2.groups.io > Cc: Kinney, Michael D ; Gao, Liming > Subject: [PATCH 3/5] MdePkg: Remove DXE_SMM_DRIVER support for some libra= ries >=20 > REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D2317 > Remove DXE_SMM_DRIVER support for some libraries because they > have the risks of leaking data from SMM mode to non-SMM mode. >=20 > Cc: Kinney Michael D > Cc: Gao Liming > Signed-off-by: Zhiguang Liu > --- > MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf= | 2 +- > MdePkg/Library/DxeHstiLib/DxeHstiLib.inf = | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) >=20 > diff --git a/MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSe= ctionLib.inf > b/MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.in= f > index 33eeab405f..acbe62e352 100644 > --- a/MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLi= b.inf > +++ b/MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLi= b.inf > @@ -17,7 +17,7 @@ > FILE_GUID =3D f773469b-e265-4b0c-b0a6-2f971fbfe72= b >=20 > MODULE_TYPE =3D DXE_DRIVER >=20 > VERSION_STRING =3D 1.0 >=20 > - LIBRARY_CLASS =3D ExtractGuidedSectionLib|DXE_CORE DX= E_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER > UEFI_APPLICATION UEFI_DRIVER >=20 > + LIBRARY_CLASS =3D ExtractGuidedSectionLib|DXE_CORE DX= E_DRIVER DXE_RUNTIME_DRIVER UEFI_APPLICATION > UEFI_DRIVER >=20 >=20 >=20 > CONSTRUCTOR =3D DxeExtractGuidedSectionLibConstruct= or >=20 >=20 >=20 > diff --git a/MdePkg/Library/DxeHstiLib/DxeHstiLib.inf b/MdePkg/Library/Dx= eHstiLib/DxeHstiLib.inf > index c719481cdd..8c1cb3d0cc 100644 > --- a/MdePkg/Library/DxeHstiLib/DxeHstiLib.inf > +++ b/MdePkg/Library/DxeHstiLib/DxeHstiLib.inf > @@ -14,7 +14,7 @@ > FILE_GUID =3D 7DE1C620-F587-4116-A36D-40F3467B9A0= C >=20 > MODULE_TYPE =3D DXE_DRIVER >=20 > VERSION_STRING =3D 1.0 >=20 > - LIBRARY_CLASS =3D HstiLib|DXE_CORE DXE_DRIVER DXE_RUN= TIME_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION > UEFI_DRIVER >=20 > + LIBRARY_CLASS =3D HstiLib|DXE_CORE DXE_DRIVER DXE_RUN= TIME_DRIVER UEFI_APPLICATION UEFI_DRIVER >=20 >=20 >=20 > [Sources] >=20 > HstiAip.c >=20 > -- > 2.25.1.windows.1