From: Laszlo Ersek <lersek@redhat.com>
To: Jian J Wang <jian.j.wang@intel.com>, edk2-devel@lists.01.org
Subject: Re: [PATCH 0/4] Add PEI Stack Guard feature
Date: Mon, 3 Sep 2018 16:52:03 +0200 [thread overview]
Message-ID: <7045f5b7-82d1-193c-160f-e5de709a29d6@redhat.com> (raw)
In-Reply-To: <20180903031550.4440-1-jian.j.wang@intel.com>
On 09/03/18 05:15, Jian J Wang wrote:
> This patch series try to add PEI Stack Guard feature. Please refer to
> following trackers for details.
>
> The machanism behind this feature is the same as Stack Guard for UEFI
> drivers, and similiar implementation is also employed.
>
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1126
> https://bugzilla.tianocore.org/show_bug.cgi?id=1137
>
> Jian J Wang (4):
> MdeModulePkg/DxeIpl: disable paging before creating new page table
> UefiCpuPkg/CpuExceptionHandlerLib: support stack switch for PEI
> exceptions
> UefiCpuPkg/MpInitLib: fix register restore issue in AP wakeup
> UefiCpuPkg/CpuMpPei: support stack guard feature
>
> MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c | 10 +
> UefiCpuPkg/CpuMpPei/CpuMpPei.c | 269 ++++++++-
> UefiCpuPkg/CpuMpPei/CpuMpPei.h | 14 +
> UefiCpuPkg/CpuMpPei/CpuMpPei.inf | 11 +-
> UefiCpuPkg/CpuMpPei/CpuPaging.c | 637 +++++++++++++++++++++
> .../CpuExceptionHandlerLib/PeiCpuException.c | 27 +-
> .../PeiCpuExceptionHandlerLib.inf | 4 +
> UefiCpuPkg/Library/MpInitLib/MpLib.c | 8 +-
> 8 files changed, 962 insertions(+), 18 deletions(-)
> create mode 100644 UefiCpuPkg/CpuMpPei/CpuPaging.c
>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
prev parent reply other threads:[~2018-09-03 14:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-03 3:15 [PATCH 0/4] Add PEI Stack Guard feature Jian J Wang
2018-09-03 3:15 ` [PATCH 1/4] MdeModulePkg/DxeIpl: disable paging before creating new page table Jian J Wang
2018-09-03 3:15 ` [PATCH 2/4] UefiCpuPkg/CpuExceptionHandlerLib: support stack switch for PEI exceptions Jian J Wang
2018-09-06 1:38 ` Dong, Eric
2018-09-03 3:15 ` [PATCH 3/4] UefiCpuPkg/MpInitLib: fix register restore issue in AP wakeup Jian J Wang
2018-09-05 5:29 ` Dong, Eric
2018-09-03 3:15 ` [PATCH 4/4] UefiCpuPkg/CpuMpPei: support stack guard feature Jian J Wang
2018-09-06 1:45 ` Dong, Eric
2018-09-06 2:42 ` Wang, Jian J
2018-09-03 4:14 ` [PATCH 0/4] Add PEI Stack Guard feature Yao, Jiewen
2018-09-03 4:56 ` Wang, Jian J
2018-09-03 14:52 ` Laszlo Ersek [this message]
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