netdev - [RFC PATCH] icmp6: ipv6_icmp_error

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Message-ID: <20200724043308.GA2668@a9ba65664c75>
Date:   Fri, 24 Jul 2020 12:33:08 +0800
From:   kernel test robot <lkp@...el.com>
To:     Willem de Bruijn <willemdebruijn.kernel@...il.com>,
        netdev@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, davem@...emloft.net,
        Willem de Bruijn <willemb@...gle.com>
Subject: [RFC PATCH] icmp6: ipv6_icmp_error_rfc4884() can be static


Signed-off-by: kernel test robot <lkp@...el.com>
---
 datagram.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index dd1d71e12b61a5..cc8ad7ddecdaa3 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -285,8 +285,8 @@ int ip6_datagram_connect_v6_only(struct sock *sk, struct sockaddr *uaddr,
 }
 EXPORT_SYMBOL_GPL(ip6_datagram_connect_v6_only);
 
-void ipv6_icmp_error_rfc4884(const struct sk_buff *skb,
-			     struct sock_ee_data_rfc4884 *out)
+static void ipv6_icmp_error_rfc4884(const struct sk_buff *skb,
+				    struct sock_ee_data_rfc4884 *out)
 {
 	switch (icmp6_hdr(skb)->icmp6_type) {
 	case ICMPV6_TIME_EXCEED: