linux-kernel - Re: [PATCH RFT v5 0/7] fork: Support shadow stacks in clone3()

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Message-ID: <325ad22d278d85e6ea6a91691c5715b6b65dab09.camel@intel.com>
Date: Fri, 9 Feb 2024 20:18:43 +0000
From: "Edgecombe, Rick P" <rick.p.edgecombe@...el.com>
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Subject: Re: [PATCH RFT v5 0/7] fork: Support shadow stacks in clone3()

On Sat, 2024-02-03 at 00:04 +0000, Mark Brown wrote:
> Please note that the x86 portions of this code are build tested only,
> I
> don't appear to have a system that can run CET avaible to me, I have
> done testing with an integration into my pending work for GCS.  There
> is
> some possibility that the arm64 implementation may require the use of
> clone3() and explicit userspace allocation of shadow stacks, this is
> still under discussion.

It all passed for me on the x86 side.