From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoffer Dall Subject: Re: [PATCH] kvm-arm: Unmap shadow pagetables properly Date: Fri, 9 Sep 2016 12:54:55 +0200 Message-ID: <20160909105455.GB8624@cbox> References: <1473348349-5011-1-git-send-email-suzuki.poulose@arm.com> <20160909103844.GA8624@cbox> <8dd3078a-40ca-9f1f-e536-91e2dbd59907@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org, james.morse@arm.com, itaru.kitayama@riken.jp, kvm@vger.kernel.org, Marc Zyngier , Catalin Marinas To: Suzuki K Poulose Return-path: Received: from mail-wm0-f44.google.com ([74.125.82.44]:36156 "EHLO mail-wm0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752956AbcIIKwX (ORCPT ); Fri, 9 Sep 2016 06:52:23 -0400 Received: by mail-wm0-f44.google.com with SMTP id b187so24472531wme.1 for ; Fri, 09 Sep 2016 03:52:22 -0700 (PDT) Content-Disposition: inline In-Reply-To: <8dd3078a-40ca-9f1f-e536-91e2dbd59907@arm.com> Sender: kvm-owner@vger.kernel.org List-ID: On Fri, Sep 09, 2016 at 11:43:42AM +0100, Suzuki K Poulose wrote: > On 09/09/16 11:38, Christoffer Dall wrote: > >Hi Suzuki, > > > >On Thu, Sep 08, 2016 at 04:25:49PM +0100, Suzuki K Poulose wrote: > > >>This patch fixes the issue by moving the kvm_free_stage2_pgd() to > >>kvm_arch_flush_shadow_all(). > > > >Awesome, thanks! > > > >I suppose this is a cc stable patch since as I can tell this bug has > >been here forever. > > Yes, I think the code moved around a bit in the past. I will submit the > patches separately for each version once I get ack on this. > I don't think that's necessary, I think we just CC stable and see which versions it applies to, and fix anything missing up at that time if required. Thanks, -Christoffer