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[209.132.180.67]) by mx.google.com with ESMTP id f26si12319535pga.117.2019.08.27.09.02.25; Tue, 27 Aug 2019 09:02:42 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=CapEaCCX; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730104AbfH0QAn (ORCPT + 99 others); Tue, 27 Aug 2019 12:00:43 -0400 Received: from mail-io1-f68.google.com ([209.85.166.68]:34067 "EHLO mail-io1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727893AbfH0QAm (ORCPT ); Tue, 27 Aug 2019 12:00:42 -0400 Received: by mail-io1-f68.google.com with SMTP id s21so47579863ioa.1 for ; Tue, 27 Aug 2019 09:00:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=q9NZa6AK/DpvSoe8HSmYQoMCNusIgNDIT6bHwZKttzI=; b=CapEaCCX83Vumd24d3W4ndk3MW0VfeuJYr+ixbeMxDcmrviI+wQ5tdcqrOQI66p6Oy 7uZPqa8igSYgAmeQIh8KNqwifhIw2WtDKg83sPNNauc4VAee9cleXh6DIPxsmKAOzdL6 aPhjZqbRhSN1E5tFu51cjgPDlSfLMCB3U8ipU5gUB8zKkhMg2z7ylAYs522JSQXC68FP HesgE/2VRCs0+KMmjjwx9tFGuj77504cJmfqOUjK5jXZe2GvlFawkFd1WGdgixHhIKcE u6oaGE4I30g3wNpqYbxVx11jVfHJP7sC5lDhNmw2ZOUpaEHIZ3wLv6t1fgeqYftq+2Yz li7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=q9NZa6AK/DpvSoe8HSmYQoMCNusIgNDIT6bHwZKttzI=; b=HXUmCIxEEJ+q3ArJrjN0OT5xKPk11+zd4/B1zeAm6sqhSTSmvbIMlKH/m1UHLwAy4X OZehoIJsoosRM0ZzHTK2mQqVtDCQNtqWPxZElTspmAkSRWpNMS59741ogI9qsIn74k/O f9rvNPylNe+g9Qnrt7VhBsS3F6YkzlK42xuP2Q3TzY/OLydCr0IsAsA8+cP4TlMZQd/Y CyWfpkHu+rAhARStj9EkC4fl7/krksH0HVfVhIUw8sqqiy8GXGOhv9cNSIqLT0fSQ7FR xDxHfs/iIPVFKOYTfGPBk6MzfvHzDaT3/cqlrAyDRSfzAe3HgfarbhXWpuPA53y9bXNQ BF8Q== X-Gm-Message-State: APjAAAX+kn25amXbcn6vAWR7vfWLQJwzawbf5IPAGNae6INq44turq2H fMq8v7lYKodvcG8/5ifx+4xCwOlxcXukRhUI8MkHSQ== X-Received: by 2002:a02:487:: with SMTP id 129mr22862441jab.113.1566921641477; Tue, 27 Aug 2019 09:00:41 -0700 (PDT) MIME-Version: 1.0 References: <20190826153028.32639-1-pjones@redhat.com> <20190826162823.4mxkwhd7mbtro3zy@linux.intel.com> <20190827110344.4uvjppmkkaeex3mk@linux.intel.com> <20190827134155.otm6ekeb53siy6lb@linux.intel.com> In-Reply-To: <20190827134155.otm6ekeb53siy6lb@linux.intel.com> From: Matthew Garrett Date: Tue, 27 Aug 2019 09:00:29 -0700 Message-ID: Subject: Re: [PATCH 1/2] efi+tpm: Don't access event->count when it isn't mapped. To: Jarkko Sakkinen Cc: Ard Biesheuvel , Peter Jones , Roberto Sassu , Bartosz Szczepanek , Lyude Paul , linux-efi , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 27, 2019 at 6:42 AM Jarkko Sakkinen wrote: > > On Tue, Aug 27, 2019 at 02:03:44PM +0300, Jarkko Sakkinen wrote: > > > Jarkko, these two should probably go to 5.3 if possible - I > > > independently had a report of a system hitting this issue last week > > > (Intel apparently put a surprising amount of data in the event logs on > > > the NUCs). > > > > OK, I can try to push them. I'll do PR today. > > Ard, how do you wish these to be managed? > > I'm asking this because: > > 1. Neither patch was CC'd to linux-integrity. > 2. Neither patch has your tags ATM. Feel free to add my tags, but I don't think it's important.