From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Ping: [PATCH 0/3] xen-netback: hash mapping hanling adjustments Date: Mon, 24 Sep 2018 01:43:50 -0600 Message-ID: <5BA895B602000078001EB059@prv1-mh.provo.novell.com> References: <5B85622302000078001E2A35@prv1-mh.provo.novell.com> <5B9778D702000078001E7069@prv1-mh.provo.novell.com> <20180911101623.3tuzvlyr7musocrg@zion.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8BIT Cc: "Paul Durrant" , "Wei Liu" , "xen-devel" , To: Return-path: Received: from prv1-mh.provo.novell.com ([137.65.248.33]:47623 "EHLO prv1-mh.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726273AbeIXNok (ORCPT ); Mon, 24 Sep 2018 09:44:40 -0400 In-Reply-To: <20180911101623.3tuzvlyr7musocrg@zion.uk.xensource.com> Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: >>> On 11.09.18 at 12:16, wrote: > On Tue, Sep 11, 2018 at 02:12:07AM -0600, Jan Beulich wrote: >> >>> On 28.08.18 at 16:54, wrote: >> > First and foremost the fix for XSA-270. On top of that further changes >> > which looked desirable to me while investigating that XSA. >> > >> > 1: fix input validation in xenvif_set_hash_mapping() >> > 2: validate queue numbers in xenvif_set_hash_mapping() >> > 3: handle page straddling in xenvif_set_hash_mapping() >> > >> > Signed-off-by: Jan Beulich >> >> What is the way forward here? I've got R-b-s from Paul for all three >> patches, and a minor change request on patch 2 from Wei. I'm not >> really certain what to do in this case (hints appreciated), but could >> at least the security fix (patch 1) be applied immediately? > > If you happen to resend, please make the adjustment; otherwise I'm fine > with the patches as they are. I don't want to block useful things on > cosmetic issues. Dave? I notice none of the patches is in 4.19-rc5, not even the security fix, the advisory for which had gone public over a month ago. Jan