From 8139dccd464aaee4a2c351506ff883733c6ca5a3 Mon Sep 17 00:00:00 2001
From: Ivan Babrou <ivan@cloudflare.com>
Date: Thu, 6 Jul 2023 21:39:20 -0700
Subject: udp6: add a missing call into udp_fail_queue_rcv_skb tracepoint

The tracepoint has existed for 12 years, but it only covered udp
over the legacy IPv4 protocol. Having it enabled for udp6 removes
the unnecessary difference in error visibility.

Signed-off-by: Ivan Babrou <ivan@cloudflare.com>
Fixes: 296f7ea75b45 ("udp: add tracepoints for queueing skb to rcvbuf")
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/ipv6/udp.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'net/ipv6/udp.c')

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 317b01c9bc39..630d61a32c1d 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -45,6 +45,7 @@
 #include <net/tcp_states.h>
 #include <net/ip6_checksum.h>
 #include <net/ip6_tunnel.h>
+#include <trace/events/udp.h>
 #include <net/xfrm.h>
 #include <net/inet_hashtables.h>
 #include <net/inet6_hashtables.h>
@@ -680,6 +681,7 @@ static int __udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
 		}
 		UDP6_INC_STATS(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
 		kfree_skb_reason(skb, drop_reason);
+		trace_udp_fail_queue_rcv_skb(rc, sk);
 		return -1;
 	}
 
-- 
cgit