linux-kernel - Re: [PATCH 1/3] KVM: nVMX: Fix virtual interrupt delivery injection

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Message-ID: <53C7A8EE.4040605@redhat.com>
Date:	Thu, 17 Jul 2014 12:43:58 +0200
From:	Paolo Bonzini <pbonzini@...hat.com>
To:	Wanpeng Li <wanpeng.li@...ux.intel.com>,
	"Zhang, Yang Z" <yang.z.zhang@...el.com>
CC:	Jan Kiszka <jan.kiszka@...mens.com>,
	Marcelo Tosatti <mtosatti@...hat.com>,
	Gleb Natapov <gleb@...nel.org>, Bandan Das <bsd@...hat.com>,
	"Hu, Robert" <robert.hu@...el.com>,
	"kvm@...r.kernel.org" <kvm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/3] KVM: nVMX: Fix virtual interrupt delivery injection

Il 17/07/2014 11:11, Wanpeng Li ha scritto:
>>> >> What hypervisor did you test with? nested_exit_on_intr(vcpu) will
>> >
>> >Jailhouse will clear External-interrupt exiting bit. Am I right? Jan.
>> >
>>> >> return true for both Xen and KVM (nested_exit_on_intr is not the same
>>> >> thing as ACK_INTR_ON_EXIT).
>> >
>> >I guess he want to say External-interrupt exiting bit not ACK_INTR_ON_EXIT.
>> >
> Ah yes, a typo here.

Ok, please repost this patch together with your version of patch 2.

Leave aside patch 3 for now, as I think the original use-after-free 
patch was wrong.

Paolo
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