linux-kernel - Re: [PATCH RFC RFT v2 2/5] fork: Add shadow stack support to clone3()

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Date:   Mon, 20 Nov 2023 16:11:05 +0000
From:   Mark Brown <broonie@...nel.org>
To:     "Edgecombe, Rick P" <rick.p.edgecombe@...el.com>
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Subject: Re: [PATCH RFC RFT v2 2/5] fork: Add shadow stack support to clone3()

On Fri, Nov 17, 2023 at 05:43:26PM +0000, Edgecombe, Rick P wrote:

> Either of those seem fine to me, but it would be nice to get it vetted
> by the libc folks before committing. I'd maybe lean towards the one you
> suggested without the new flag.

I'll go with just taking the stack size as a parameter then, less
validation, hopefully the userspace people will be OK with that - I
agree it'd be best to get their buy in.

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