netdev - [PATCH v3 net-next 4/7] udp: prepare for non BH masking at backlog processing

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Message-Id: <1461964613-4872-5-git-send-email-edumazet@google.com>
Date:	Fri, 29 Apr 2016 14:16:50 -0700
From:	Eric Dumazet <edumazet@...gle.com>
To:	"David S . Miller" <davem@...emloft.net>
Cc:	netdev <netdev@...r.kernel.org>,
	Eric Dumazet <edumazet@...gle.com>,
	Soheil Hassas Yeganeh <soheil@...gle.com>,
	Alexei Starovoitov <ast@...com>,
	Marcelo Ricardo Leitner <marcelo.leitner@...il.com>,
	Eric Dumazet <eric.dumazet@...il.com>
Subject: [PATCH v3 net-next 4/7] udp: prepare for non BH masking at backlog processing

UDP uses the generic socket backlog code, and this will soon
be changed to not disable BH when protocol is called back.

We need to use appropriate SNMP accessors.

Signed-off-by: Eric Dumazet <edumazet@...gle.com>
Acked-by: Soheil Hassas Yeganeh <soheil@...gle.com>
---
 net/ipv4/udp.c | 4 ++--
 net/ipv6/udp.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 093284c5c03b..f67f52ba4809 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1514,9 +1514,9 @@ static int __udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
 
 		/* Note that an ENOMEM error is charged twice */
 		if (rc == -ENOMEM)
-			__UDP_INC_STATS(sock_net(sk), UDP_MIB_RCVBUFERRORS,
+			UDP_INC_STATS(sock_net(sk), UDP_MIB_RCVBUFERRORS,
 					is_udplite);
-		__UDP_INC_STATS(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
+		UDP_INC_STATS(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
 		kfree_skb(skb);
 		trace_udp_fail_queue_rcv_skb(rc, sk);
 		return -1;
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 1ba5a74ac18f..f911c63f79e6 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -570,9 +570,9 @@ static int __udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
 
 		/* Note that an ENOMEM error is charged twice */
 		if (rc == -ENOMEM)
-			__UDP6_INC_STATS(sock_net(sk),
+			UDP6_INC_STATS(sock_net(sk),
 					 UDP_MIB_RCVBUFERRORS, is_udplite);
-		__UDP6_INC_STATS(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
+		UDP6_INC_STATS(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
 		kfree_skb(skb);
 		return -1;
 	}
-- 
2.8.0.rc3.226.g39d4020