From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH] KVM: Fix srcu struct leakage Date: Tue, 09 Nov 2010 16:00:00 +0200 Message-ID: <4CD953E0.70809@redhat.com> References: <4CD93366.5000209@siemens.com> <20101109135350.GA25952@amt.cnet> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Jan Kiszka , kvm To: Marcelo Tosatti Return-path: Received: from mx1.redhat.com ([209.132.183.28]:2109 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752019Ab0KIOAG (ORCPT ); Tue, 9 Nov 2010 09:00:06 -0500 In-Reply-To: <20101109135350.GA25952@amt.cnet> Sender: kvm-owner@vger.kernel.org List-ID: On 11/09/2010 03:53 PM, Marcelo Tosatti wrote: > On Tue, Nov 09, 2010 at 12:41:26PM +0100, Jan Kiszka wrote: > > Clean up the srcu struct on vm destruction. > > > > Signed-off-by: Jan Kiszka > > --- > > virt/kvm/kvm_main.c | 1 + > > 1 files changed, 1 insertions(+), 0 deletions(-) > > > > diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c > > index 4111a4b..6ec58d1 100644 > > --- a/virt/kvm/kvm_main.c > > +++ b/virt/kvm/kvm_main.c > > @@ -513,6 +513,7 @@ static void kvm_destroy_vm(struct kvm *kvm) > > #else > > kvm_arch_flush_shadow(kvm); > > #endif > > + cleanup_srcu_struct(&kvm->srcu); > > kvm_arch_destroy_vm(kvm); > > hardware_disable_all(); > > mmdrop(mm); > > -- > > 1.7.1 > > kvm_arch_destroy_vm does it. True. Dropped. -- error compiling committee.c: too many arguments to function