netdev - [PATCH 2/2] ip6_tunnel: pass tun_dst arg from ip6_tnl_rcv() to __ip6_tnl

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Date:   Fri, 17 Nov 2017 19:16:18 +0300
From:   Alexey Kodanev <alexey.kodanev@...cle.com>
To:     netdev@...r.kernel.org
Cc:     Tom Herbert <tom@...bertland.com>,
        David Miller <davem@...emloft.net>,
        Alexey Kodanev <alexey.kodanev@...cle.com>
Subject: [PATCH 2/2] ip6_tunnel: pass tun_dst arg from ip6_tnl_rcv() to __ip6_tnl_rcv()

Otherwise tun_dst argument is unused there. Currently, ip6_tnl_rcv()
invoked with tun_dst set to NULL, so there is no actual functional
changes introduced in this patch.

Fixes: 0d3c703a9d17 ("ipv6: Cleanup IPv6 tunnel receive path")
Signed-off-by: Alexey Kodanev <alexey.kodanev@...cle.com>
---
 net/ipv6/ip6_tunnel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index a1c2444..bc050e8 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -869,7 +869,7 @@ int ip6_tnl_rcv(struct ip6_tnl *t, struct sk_buff *skb,
 		struct metadata_dst *tun_dst,
 		bool log_ecn_err)
 {
-	return __ip6_tnl_rcv(t, skb, tpi, NULL, ip6ip6_dscp_ecn_decapsulate,
+	return __ip6_tnl_rcv(t, skb, tpi, tun_dst, ip6ip6_dscp_ecn_decapsulate,
 			     log_ecn_err);
 }
 EXPORT_SYMBOL(ip6_tnl_rcv);
-- 
1.8.3.1