Re: [PATCH v11 2/2] ptrace,syscall_user_dispatch: checkpoint/restore support for SUD

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On 02/23, Gregory Price wrote:
>
> On Thu, Feb 23, 2023 at 01:30:20PM +0100, Oleg Nesterov wrote:
> >
> > Well, if this is the only reason then this check and the "size" argument
> > ahould be removed, imo.
> >
> > But perhaps it can be useful for future extensions, I dunno.
> >
> > Oleg.
> >
>
> I suppose yes it could also be used to detect differences in versioning
> if the struct changes in the future, and that would not require an API
> change in the future to support it.

Yes this is what I tried to say. So I won't argue.

Oleg.




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