[v3] Remove mInternalCr3 and Add a new mIsShadowStack

[edk2-devel] [Patch V3 0/2] Remove mInternalCr3 and Add a new mIsShadowStack

duntan posted 2 patches 1 year, 8 months ago

Diff against v2
Download series mbox

Failed in applying to current master (apply log)

UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/PageTbl.c           |  30 +++++-------------------------
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h         |  26 +++++++++-----------------
UefiCpuPkg/PiSmmCpuDxeSmm/SmmCpuMemoryManagement.c | 117 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------------------------------------
UefiCpuPkg/PiSmmCpuDxeSmm/X64/PageTbl.c            |  74 +++++++++++++++++++++++---------------------------------------------------
4 files changed, 99 insertions(+), 148 deletions(-)

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[edk2-devel] [Patch V3 0/2] Remove mInternalCr3 and Add a new mIsShadowStack

Posted by duntan 1 year, 8 months ago

Modify type of mIsShadowStack to BOOLEAN.
Move m5LevelPagingNeeded from X64 file to common file to fix IA32 build failure

Dun Tan (2):
  UefiCpuPkg/PiSmmCpuDxeSmm: Add a new mIsShadowStack flag
  UefiCpuPkg/PiSmmCpuDxeSmm: Remove mInternalCr3 in PiSmmCpuDxeSmm

 UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/PageTbl.c           |  30 +++++-------------------------
 UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h         |  26 +++++++++-----------------
 UefiCpuPkg/PiSmmCpuDxeSmm/SmmCpuMemoryManagement.c | 117 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------------------------------------
 UefiCpuPkg/PiSmmCpuDxeSmm/X64/PageTbl.c            |  74 +++++++++++++++++++++++---------------------------------------------------
 4 files changed, 99 insertions(+), 148 deletions(-)

-- 
2.31.1.windows.1



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Re: [edk2-devel] [Patch V3 0/2] Remove mInternalCr3 and Add a new mIsShadowStack

Posted by Ni, Ray 1 year, 8 months ago

Reviewed-by: Ray Ni <ray.ni@intel.com>

> -----Original Message-----
> From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of duntan
> Sent: Thursday, August 11, 2022 11:51 AM
> To: devel@edk2.groups.io
> Subject: [edk2-devel] [Patch V3 0/2] Remove mInternalCr3 and Add a new
> mIsShadowStack
> 
> Modify type of mIsShadowStack to BOOLEAN.
> Move m5LevelPagingNeeded from X64 file to common file to fix IA32 build
> failure
> 
> Dun Tan (2):
>   UefiCpuPkg/PiSmmCpuDxeSmm: Add a new mIsShadowStack flag
>   UefiCpuPkg/PiSmmCpuDxeSmm: Remove mInternalCr3 in
> PiSmmCpuDxeSmm
> 
>  UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/PageTbl.c           |  30 +++++--------------
> -----------
>  UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h         |  26
> +++++++++-----------------
>  UefiCpuPkg/PiSmmCpuDxeSmm/SmmCpuMemoryManagement.c | 117
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> ++++-------------------------------------------------------
>  UefiCpuPkg/PiSmmCpuDxeSmm/X64/PageTbl.c            |  74
> +++++++++++++++++++++++---------------------------------------------------
>  4 files changed, 99 insertions(+), 148 deletions(-)
> 
> --
> 2.31.1.windows.1
> 
> 
> 
> 
> 



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