linux-kernel - Re: [PATCH v3] ARM: KVM: Unmap IPA on memslot delete/move

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Date:	Fri, 06 Jun 2014 11:39:50 +0100
From:	Marc Zyngier <marc.zyngier@....com>
To:	Christoffer Dall <christoffer.dall@...aro.org>
Cc:	Eric Auger <eric.auger@...aro.org>,
	"eric.auger\@st.com" <eric.auger@...com>,
	"linux-arm-kernel\@lists.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"kvmarm\@lists.cs.columbia.edu" <kvmarm@...ts.cs.columbia.edu>,
	"kvm\@vger.kernel.org" <kvm@...r.kernel.org>,
	"linux-kernel\@vger.kernel.org" <linux-kernel@...r.kernel.org>,
	"patches\@linaro.org" <patches@...aro.org>,
	"christophe.barnichon\@st.com" <christophe.barnichon@...com>
Subject: Re: [PATCH v3] ARM: KVM: Unmap IPA on memslot delete/move

On Fri, Jun 06 2014 at 10:16:03 am BST, Christoffer Dall <christoffer.dall@...aro.org> wrote:
> On Fri, Jun 06, 2014 at 11:10:23AM +0200, Eric Auger wrote:
>> Currently when a KVM region is deleted or moved after
>> KVM_SET_USER_MEMORY_REGION ioctl, the corresponding
>> intermediate physical memory is not unmapped.
>> 
>> This patch corrects this and unmaps the region's IPA range
>> in kvm_arch_commit_memory_region using unmap_stage2_range.
>> 
>> Signed-off-by: Eric Auger <eric.auger@...aro.org>
>
> I think I already acked it in the last version, if Marc is ok with it, I
> can queue it for next.

Yes, I'm quite happy for this to go in.

Acked-by: Marc Zyngier <marc.zyngier@....com>

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny.
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