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From: Laszlo Ersek <lersek@redhat.com>
To: Jiewen Yao <jiewen.yao@intel.com>, edk2-devel@lists.01.org
Cc: Michael D Kinney <michael.d.kinney@intel.com>,
	Liming Gao <liming.gao@intel.com>,
	Eric Dong <eric.dong@intel.com>, Ray Ni <ray.ni@intel.com>
Subject: Re: [PATCH 0/3] Add SMM CET support
Date: Fri, 22 Feb 2019 10:06:56 +0100	[thread overview]
Message-ID: <7e0b1024-84ce-8150-5faa-01cbd3f2a5a2@redhat.com> (raw)
In-Reply-To: <20190222041558.25312-1-jiewen.yao@intel.com>

Hi Jiewen,

On 02/22/19 05:15, Jiewen Yao wrote:
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1521
> 
> This patch series implement add CET ShadowStack support for SMM.
> 
> The CET document can be found at:
> https://software.intel.com/sites/default/files/managed/4d/2a/control-flow-enforcement-technology-preview.pdf
> 
> Patch 1 adds SSP (ShadowStackPointer) to JUMP_BUFFER.
> Patch 2 adds Control Protection exception (CP#) dump info.
> Patch 3 adds CET ShadowStack support in SMM.
> 
> For more detail please refer to each patch. 
> 
> I also post all update to https://github.com/jyao1/edk2/tree/CET
> 
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Eric Dong <eric.dong@intel.com>
> Cc: Ray Ni <ray.ni@intel.com>
> Cc: Laszlo Ersek <lersek@redhat.com>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Yao Jiewen <jiewen.yao@intel.com>
> 
> Jiewen Yao (3):
>   MdePkg/BaseLib: Add Shadow Stack Support for X86.
>   UefiCpuPkg/ExceptionLib: Add CET support.
>   UefiCpuPkg/PiSmmCpu: Add Shadow Stack Support for X86 SMM.

Thank you for the CC. I'll run my regression-tests on this. I might need
a few days; I'm tagging the series for now. Thanks for your patience!

Laszlo


  parent reply	other threads:[~2019-02-22  9:06 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-22  4:15 [PATCH 0/3] Add SMM CET support Jiewen Yao
2019-02-22  4:15 ` [PATCH 1/3] MdePkg/BaseLib: Add Shadow Stack Support for X86 Jiewen Yao
2019-02-22  4:15 ` [PATCH 2/3] UefiCpuPkg/ExceptionLib: Add CET support Jiewen Yao
2019-02-22  4:15 ` [PATCH 3/3] UefiCpuPkg/PiSmmCpu: Add Shadow Stack Support for X86 SMM Jiewen Yao
2019-02-22  7:06 ` [PATCH 0/3] Add SMM CET support Gao, Liming
2019-02-22  9:06 ` Laszlo Ersek [this message]
2019-02-22 11:02   ` Yao, Jiewen
2019-02-22 12:00 ` Laszlo Ersek
2019-02-22 12:11   ` Yao, Jiewen
2019-02-22 13:32     ` Yao, Jiewen

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