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-rw-r--r--net/ipv6/fib6_rules.c6
-rw-r--r--net/ipv6/xfrm6_input.c6
2 files changed, 10 insertions, 2 deletions
diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index 55cd23b7a..cf9a44fb8 100644
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -232,8 +232,12 @@ static int __fib6_rule_action(struct fib_rule *rule, struct flowi *flp,
rt = pol_lookup_func(lookup,
net, table, flp6, arg->lookup_data, flags);
if (rt != net->ipv6.ip6_null_entry) {
+ struct inet6_dev *idev = ip6_dst_idev(&rt->dst);
+
+ if (!idev)
+ goto again;
err = fib6_rule_saddr(net, rule, flags, flp6,
- ip6_dst_idev(&rt->dst)->dev);
+ idev->dev);
if (err == -EAGAIN)
goto again;
diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c
index 4907ab241..7dbefbb33 100644
--- a/net/ipv6/xfrm6_input.c
+++ b/net/ipv6/xfrm6_input.c
@@ -56,7 +56,11 @@ int xfrm6_transport_finish(struct sk_buff *skb, int async)
skb_postpush_rcsum(skb, skb_network_header(skb), nhlen);
if (xo && (xo->flags & XFRM_GRO)) {
- skb_mac_header_rebuild(skb);
+ /* The full l2 header needs to be preserved so that re-injecting the packet at l2
+ * works correctly in the presence of vlan tags.
+ */
+ skb_mac_header_rebuild_full(skb, xo->orig_mac_len);
+ skb_reset_network_header(skb);
skb_reset_transport_header(skb);
return 0;
}