netdev - [RFC PATCH] icmp: icmp_identify_arrival

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Date:   Fri, 12 Mar 2021 11:10:55 +0800
From:   kernel test robot <lkp@...el.com>
To:     ishaangandhi <ishaangandhi@...il.com>, davem@...emloft.net
Cc:     kbuild-all@...ts.01.org, ishaangandhi@...il.com,
        netdev@...r.kernel.org, willemb@...gle.com
Subject: [RFC PATCH] icmp: icmp_identify_arrival_interface() can be static


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

diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 8b63f2853e7b9..8cd003f5c8f59 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -586,8 +586,8 @@ static struct rtable *icmp_route_lookup(struct net *net,
  *  - ICMPv4 Parameter Problem
  */
 
-void icmp_identify_arrival_interface(struct sk_buff *skb, struct net *net, int room,
-				     struct icmphdr *icmph)
+static void icmp_identify_arrival_interface(struct sk_buff *skb, struct net *net, int room,
+					    struct icmphdr *icmph)
 {
 	unsigned int ext_len, if_index, orig_len, offset, extra_space_needed,
 		     word_aligned_orig_len, mtu, name_len, name_subobj_len;