Re: module: preserve Elf information for livepatch modules

[Rusty Russell]

Jessica Yu <jeyu@xxxxxxxxxx> writes:
> +++ Rusty Russell [11/01/16 11:55 +1030]:
>>This comment is a bit misleading: it's actually pointing into the
>>temporary module copy, which will be discarded.  The init section is
>>slightly different...
>
> Ah, perhaps I'm misunderstanding something..
>
> Since copy_module_elf() is called after move_module(), my
> understanding is that all the section sh_addr's should be pointing
> to either module core memory or module init memory (instead of the
> initial temporary copy of the module in info->hdr).

You're absolutely correct; I'd forgotten that particular kallsyms twist.

Sorry for the noise!
Rusty.