Re: [PATCH 0/3] livepatch: add shadow variable API

From	Miroslav Benes <mbenes@suse.cz>
Newsgroups	linux.kernel
Subject	Re: [PATCH 0/3] livepatch: add shadow variable API
Date	2017-06-13 12:20 +0200
Message-ID	<tRR5w-6If-33@gated-at.bofh.it> (permalink)
References	<tND17-68x-3@gated-at.bofh.it> <tNEzU-7oF-13@gated-at.bofh.it> <tNETg-7v6-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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> If you are referring to stacking livepatches ... to be honest I hadn't
> thought of that scenario.  In that case, we might be able to get away
> with pushing something like this into the hash:
> 
>  klp #1:  klp_shadow_attach(ptr, "shadow_var", ...)
>  klp #2:  klp_shadow_attach(ptr, "shadow_var_v2", ...)

I thought this was the reason to have a string there. Otherwise, a 
pointer to original data would be enough, wouldn't it?

Miroslav

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Re: [PATCH 0/3] livepatch: add shadow variable API Miroslav Benes <mbenes@suse.cz> - 2017-06-13 12:20 +0200
  Re: [PATCH 0/3] livepatch: add shadow variable API Joe Lawrence <joe.lawrence@redhat.com> - 2017-06-13 19:30 +0200
    Re: [PATCH 0/3] livepatch: add shadow variable API Miroslav Benes <mbenes@suse.cz> - 2017-06-14 10:10 +0200

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