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Mon, 3 Jun 2019 04:00:48 -0400 (EDT) Date: Mon, 3 Jun 2019 10:00:36 +0200 From: Greg KH To: Konrad Rzeszutek Wilk Cc: Ben Hutchings , Prarit Bhargava , Juergen Gross , xen-devel@lists.xenproject.org, stable Subject: Re: [stable] xen/pciback: Don't disable PCI_COMMAND on PCI device reset. Message-ID: <20190603080036.GF7814@kroah.com> References: <1559229415.24330.2.camel@codethink.co.uk> <0e6ebb5c-ff43-6d65-bcba-6ac5e60aa472@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <0e6ebb5c-ff43-6d65-bcba-6ac5e60aa472@oracle.com> User-Agent: Mutt/1.12.0 (2019-05-25) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Thu, May 30, 2019 at 07:02:34PM -0700, Konrad Rzeszutek Wilk wrote: > On 5/30/19 8:16 AM, Ben Hutchings wrote: > > I'm looking at CVE-2015-8553 which is fixed by: > > > > commit 7681f31ec9cdacab4fd10570be924f2cef6669ba > > Author: Konrad Rzeszutek Wilk > > Date:   Wed Feb 13 18:21:31 2019 -0500 > > > >     xen/pciback: Don't disable PCI_COMMAND on PCI device reset. > > > > I'm aware that this change is incompatible with qemu < 2.5, but that's > > now quite old. Do you think it makes sense to apply this change to > > some stable branches? > > > > Ben. > > > > Hey Ben, > > My opinion is to drop it, but if Juergen thinks it makes sense to > backport I am not going to argue. Ok, I've queued this up now, thanks. greg k-h