From: Alex Gartrell <agartrell@fb.com>
Date: Fri, 26 Jun 2015 10:18:45 +0000 (-0700)
Subject: ipvs: fix ipv6 route unreach panic
X-Git-Tag: omap-for-v4.3/fixes-merge-window~158^2~36^2~1^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=326bf17ea5d4f8f17b54cbf167b8cb504c606ee9;p=pandora-kernel.git

ipvs: fix ipv6 route unreach panic

Previously there was a trivial panic

unshare -n /bin/bash <<EOF
ip addr add dev lo face::1/128
ipvsadm -A -t [face::1]:15213
ipvsadm -a -t [face::1]:15213 -r b00c::1
echo boom | nc face::1 15213
EOF

This patch allows us to replicate the net logic above and simply capture
the skb_dst(skb)->dev and use that for the purpose of the invocation.

Signed-off-by: Alex Gartrell <agartrell@fb.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
---

Reading git-diff-tree failed