From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, T_DKIMWL_WL_HIGH,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D4D42C04AAC for ; Thu, 23 May 2019 05:42:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 98A872133D for ; Thu, 23 May 2019 05:42:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558590168; bh=iRBENfq5cCIi6tnQrISWDMi8NREnthCfNU7aYUgd9D0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=cjjopEzx9P+czVs5HewlKVqkxlnQDTUpyYV+a9LgyNC6cuwtkp+0h3DDshpnJ/Ogx 18pLIJaGmpmnhauqI1GC3WeiH8yA0zl64eYfOxu279ue/rQ9pjqJFxll3AqA4x7y/r mo6QfCBE7m90M0qffe0ATvI5ASHW84TUPCbqCMFI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726309AbfEWFms (ORCPT ); Thu, 23 May 2019 01:42:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:41488 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725806AbfEWFms (ORCPT ); Thu, 23 May 2019 01:42:48 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 01DE821019; Thu, 23 May 2019 05:42:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558590167; bh=iRBENfq5cCIi6tnQrISWDMi8NREnthCfNU7aYUgd9D0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ylg0LMxpImduI8VrzdKMRI+HIgfdsMBjv5Cc/ynRSxNyOjTxlTxinBQ9jIVuWgg4C v5dB7o+iIIoGoyM8Sk4ncoQGfyApoY/tky8K7rjDCN/DIHvMrLhMobimieNcZQN8dj UnzLFiUKZdDko9yDYeJDy+LAAdhN5kKSD4eNEwWo= Date: Thu, 23 May 2019 07:42:45 +0200 From: Greg KH To: David Ahern Cc: edumazet@google.com, davem@davemloft.net, kafai@fb.com, syzkaller@googlegroups.com, weiwan@google.com, stable@vger.kernel.org Subject: Re: FAILED: patch "[PATCH] ipv6: prevent possible fib6 leaks" failed to apply to 4.14-stable tree Message-ID: <20190523054244.GC16130@kroah.com> References: <155854389617965@kroah.com> <84edd412-c07d-28be-1723-a4727ae2ea56@gmail.com> <20190522172945.GA25977@kroah.com> <6081e160-5d74-0ec7-59cc-56cdecbaad41@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6081e160-5d74-0ec7-59cc-56cdecbaad41@gmail.com> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Wed, May 22, 2019 at 11:36:45AM -0600, David Ahern wrote: > On 5/22/19 11:29 AM, Greg KH wrote: > > Thanks, but someone backported the commit mentioned in the Fixes line: > > Fixes: 93531c674315 ("net/ipv6: separate handling of FIB entries from dst based routes") > > > > to 4.14.y. If it's really not relevant there, not a big deal, now > > dropped. > > > Just checked and that commit is not in 4.14 line. > > It is one of like 90 other patches that actually depend on other changes > in 4.15, 4.16. I can not imagine some poor soul backporting all of that > to 4.14. Argh, my scripts caught that the string "93531c674315" was included in the changelog for 4.14.72, but the context of that was: - fib6_info_release was introduced upstream in 93531c674315 ("net/ipv6: separate handling of FIB entries from dst based routes"), but is not present in stable kernels; 4.14.y relies on dst_release/ ip6_rt_put/dst_release_immediate. So this was my mistake, thanks for pointing it out. greg k-h