回复: [edk2-devel] Please Consider This PR for edk2-stable202505

["gaoliming via groups.io" <gaoliming=byosoft.com.cn@groups.io>]

I see this PR is still under discussion. Does it finalize?

> -----邮件原件-----
> 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Oliver
> Smith-Denny via groups.io
> 发送时间: 2025年5月17日 0:25
> 收件人: devel@edk2.groups.io; Liming Gao <gaoliming@byosoft.com.cn>;
> Michael Kinney <michael.d.kinney@intel.com>
> 主题: [edk2-devel] Please Consider This PR for edk2-stable202505
> 
> Hi Liming and Mike,
> 
> This PR https://github.com/tianocore/edk2/pull/11086
> addresses a crash for the Linux shim v16 on debug
> builds. When DebugClearMemory is set, DXE Core will
> currently attempt to write to all freed pages, even
> if they are not writeable. This patch ensures that
> DXE Core will change the memory attributes of
> the free pages before writing to them, or will
> not write to them if it fails to.
> 
> Without this, users of shim v16 will experience
> failures when using builds of edk2 that have
> DebugClearMemory set when loading certain
> Linux distributions. Please consider merging
> this for edk2-stable202505.
> 
> Thanks,
> Oliver
> 
> 
> 
> 





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