From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marcelo Tosatti Subject: Re: [PATCH] KVM: Drop user return notifier when disabling virtualization on a cpu Date: Mon, 30 Nov 2009 21:51:11 -0200 Message-ID: <20091130235111.GA8608@amt.cnet> References: <1259410727-17246-1-git-send-email-avi@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: kvm@vger.kernel.org To: Avi Kivity Return-path: Received: from mx1.redhat.com ([209.132.183.28]:51126 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751503AbZLAEkJ (ORCPT ); Mon, 30 Nov 2009 23:40:09 -0500 Received: from int-mx08.intmail.prod.int.phx2.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id nB14eGil011227 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 30 Nov 2009 23:40:16 -0500 Content-Disposition: inline In-Reply-To: <1259410727-17246-1-git-send-email-avi@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: On Sat, Nov 28, 2009 at 02:18:47PM +0200, Avi Kivity wrote: > This way, we don't leave a dangling notifier on cpu hotunplug or module > unload. In particular, module unload leaves the notifier pointing into > freed memory. > > Signed-off-by: Avi Kivity Applied, thanks.