From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:33044 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934435AbcKJPqd (ORCPT ); Thu, 10 Nov 2016 10:46:33 -0500 Subject: Patch "ip6_gre: fix flowi6_proto value in ip6gre_xmit_other()" has been added to the 4.4-stable tree To: lrichard@redhat.com, davem@davemloft.net, gregkh@linuxfoundation.org, jbenc@redhat.com, shmulik.ladkani@gmail.com Cc: , From: Date: Thu, 10 Nov 2016 16:46:38 +0100 Message-ID: <1478792798198210@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled ip6_gre: fix flowi6_proto value in ip6gre_xmit_other() to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: ip6_gre-fix-flowi6_proto-value-in-ip6gre_xmit_other.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Thu Nov 10 16:42:45 CET 2016 From: Lance Richardson Date: Fri, 23 Sep 2016 15:50:29 -0400 Subject: ip6_gre: fix flowi6_proto value in ip6gre_xmit_other() From: Lance Richardson [ Upstream commit db32e4e49ce2b0e5fcc17803d011a401c0a637f6 ] Similar to commit 3be07244b733 ("ip6_gre: fix flowi6_proto value in xmit path"), set flowi6_proto to IPPROTO_GRE for output route lookup. Up until now, ip6gre_xmit_other() has set flowi6_proto to a bogus value. This affected output route lookup for packets sent on an ip6gretap device in cases where routing was dependent on the value of flowi6_proto. Since the correct proto is already set in the tunnel flowi6 template via commit 252f3f5a1189 ("ip6_gre: Set flowi6_proto as IPPROTO_GRE in xmit path."), simply delete the line setting the incorrect flowi6_proto value. Suggested-by: Jiri Benc Fixes: c12b395a4664 ("gre: Support GRE over IPv6") Reviewed-by: Shmulik Ladkani Signed-off-by: Lance Richardson Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/ipv6/ip6_gre.c | 1 - 1 file changed, 1 deletion(-) --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -886,7 +886,6 @@ static int ip6gre_xmit_other(struct sk_b encap_limit = t->parms.encap_limit; memcpy(&fl6, &t->fl.u.ip6, sizeof(fl6)); - fl6.flowi6_proto = skb->protocol; err = ip6gre_xmit2(skb, dev, 0, &fl6, encap_limit, &mtu); Patches currently in stable-queue which might be from lrichard@redhat.com are queue-4.4/ip6_gre-fix-flowi6_proto-value-in-ip6gre_xmit_other.patch