linux-kernel - Re: [PATCH v3 1/7] x86, kaslr: Use init_size instead of run

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Message-ID: <CAE9FiQWJBMG=1=Ld5GDPbzEa_O6AwFCt9VwgsnuoF=G_SDd6Zw@mail.gmail.com>
Date:	Mon, 9 Mar 2015 14:28:22 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Borislav Petkov <bp@...e.de>
Cc:	Matt Fleming <matt.fleming@...el.com>,
	"H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...hat.com>,
	Kees Cook <keescook@...omium.org>, Baoquan He <bhe@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Jiri Kosina <jkosina@...e.cz>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"linux-efi@...r.kernel.org" <linux-efi@...r.kernel.org>,
	Josh Triplett <josh@...htriplett.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Ard Biesheuvel <ard.biesheuvel@...aro.org>,
	Junjie Mao <eternal.n08@...il.com>
Subject: Re: [PATCH v3 1/7] x86, kaslr: Use init_size instead of run_size

On Mon, Mar 9, 2015 at 1:18 PM, Borislav Petkov <bp@...e.de> wrote:
> On Mon, Mar 09, 2015 at 01:06:00PM -0700, Yinghai Lu wrote:
>> Yes. Just to emphasize that  " We need to make sure [z_extra_offset,
>> init_size) will fit ZO"
>
> So you want to say:
>
> "We need to make sure the compressed kernel fits in the interval
> [z_extra_offset, z_extra_offset + init_size)"
>

"We need to make sure the compressed kernel fits in the interval
[z_extra_offset, init_size)"
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