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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Xin Long <lucien.xin@gmail.com>,
	"David S . Miller" <davem@davemloft.net>,
	Sasha Levin <sashal@kernel.org>,
	netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 4.14 31/35] ip6_tunnel: allow not to count pkts on tstats by passing dev as NULL
Date: Wed, 26 Jun 2019 20:39:19 -0400
Message-ID: <20190627003925.21330-31-sashal@kernel.org> (raw)
In-Reply-To: <20190627003925.21330-1-sashal@kernel.org>

From: Xin Long <lucien.xin@gmail.com>

[ Upstream commit 6f6a8622057c92408930c31698394fae1557b188 ]

A similar fix to Patch "ip_tunnel: allow not to count pkts on tstats by
setting skb's dev to NULL" is also needed by ip6_tunnel.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 include/net/ip6_tunnel.h | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h
index d66f70f63734..3b0e3cdee1c3 100644
--- a/include/net/ip6_tunnel.h
+++ b/include/net/ip6_tunnel.h
@@ -152,9 +152,12 @@ static inline void ip6tunnel_xmit(struct sock *sk, struct sk_buff *skb,
 	memset(skb->cb, 0, sizeof(struct inet6_skb_parm));
 	pkt_len = skb->len - skb_inner_network_offset(skb);
 	err = ip6_local_out(dev_net(skb_dst(skb)->dev), sk, skb);
-	if (unlikely(net_xmit_eval(err)))
-		pkt_len = -1;
-	iptunnel_xmit_stats(dev, pkt_len);
+
+	if (dev) {
+		if (unlikely(net_xmit_eval(err)))
+			pkt_len = -1;
+		iptunnel_xmit_stats(dev, pkt_len);
+	}
 }
 #endif
 #endif
-- 
2.20.1


  parent reply index

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20190627003925.21330-1-sashal@kernel.org>
2019-06-27  0:38 ` [PATCH AUTOSEL 4.14 02/35] samples, bpf: fix to change the buffer size for read() Sasha Levin
2019-06-27  0:38 ` [PATCH AUTOSEL 4.14 03/35] bpf: sockmap, fix use after free from sleep in psock backlog workqueue Sasha Levin
2019-06-27  0:38 ` [PATCH AUTOSEL 4.14 05/35] mac80211: mesh: fix RCU warning Sasha Levin
2019-06-27  0:38 ` [PATCH AUTOSEL 4.14 06/35] mac80211: free peer keys before vif down in mesh Sasha Levin
2019-06-27  0:38 ` [PATCH AUTOSEL 4.14 07/35] mwifiex: Fix possible buffer overflows at parsing bss descriptor Sasha Levin
2019-06-27  0:38 ` [PATCH AUTOSEL 4.14 08/35] mwifiex: Abort at too short BSS descriptor element Sasha Levin
2019-06-27  0:38 ` [PATCH AUTOSEL 4.14 09/35] iwlwifi: Fix double-free problems in iwl_req_fw_callback() Sasha Levin
2019-06-27  0:38 ` [PATCH AUTOSEL 4.14 10/35] bpf: udp: Avoid calling reuseport's bpf_prog from udp_gro Sasha Levin
2019-06-27  0:38 ` [PATCH AUTOSEL 4.14 11/35] netfilter: ipv6: nf_defrag: fix leakage of unqueued fragments Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 12/35] netfilter: ipv6: nf_defrag: accept duplicate fragments again Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 13/35] dt-bindings: can: mcp251x: add mcp25625 support Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 14/35] can: mcp251x: add support for mcp25625 Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 15/35] can: m_can: implement errata "Needless activation of MRAF irq" Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 16/35] can: af_can: Fix error path of can_init() Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 17/35] ibmvnic: Refresh device multicast list after reset Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 21/35] mlxsw: spectrum: Disallow prio-tagged packets when PVID is removed Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 24/35] mac80211: only warn once on chanctx_conf being NULL Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 25/35] qmi_wwan: add support for QMAP padding in the RX path Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 26/35] qmi_wwan: avoid RCU stalls on device disconnect when in QMAP mode Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 27/35] qmi_wwan: extend permitted QMAP mux_id value range Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 29/35] bnx2x: Check if transceiver implements DDM before access Sasha Levin
2019-06-27  0:39 ` Sasha Levin [this message]
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 32/35] net: lio_core: fix potential sign-extension overflow on large shift Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 34/35] net: dsa: mv88e6xxx: fix shift of FID bits in mv88e6185_g1_vtu_loadpurge() Sasha Levin
2019-06-27  0:39 ` [PATCH AUTOSEL 4.14 35/35] net :sunrpc :clnt :Fix xps refcount imbalance on the error path Sasha Levin

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