From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH] Don't leak EPT identity page table Date: Fri, 02 May 2008 12:29:50 +0300 Message-ID: <481ADF0E.4050700@qumranet.com> References: <1209586565-913-1-git-send-email-aliguori@us.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel@lists.sourceforge.net To: Anthony Liguori Return-path: In-Reply-To: <1209586565-913-1-git-send-email-aliguori@us.ibm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces@lists.sourceforge.net Errors-To: kvm-devel-bounces@lists.sourceforge.net List-Id: kvm.vger.kernel.org Anthony Liguori wrote: > In vmx.c:alloc_identity_pagetable() we grab a reference to the EPT identity > page table via gfn_to_page(). We never release this reference though. > > This patch releases the reference to this page on VM destruction. I haven't > tested this with EPT. > Applied, thanks. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain. ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone