Re: [PATCH v38 17/24] x86/sgx: ptrace() support for the SGX driver'

[Jarkko Sakkinen]

On Fri, Sep 25, 2020 at 09:53:01AM +0200, Borislav Petkov wrote:
> On Thu, Sep 24, 2020 at 11:40:22PM +0300, Jarkko Sakkinen wrote:
> > I'm not sure if I said it already but I also added cc to linux-mm (same
> > CC's in the patch as with mprotect callback commit). This should also
> > have mm ack I think.
> 
> Why? This is adding ptrace functionality to enclaves which is purely
> arch/x86/.

You are right. No changes to vm_operations_struct itself.

> -- 
> Regards/Gruss,
>     Boris.
> 
> https://people.kernel.org/tglx/notes-about-netiquette

/Jarkko