netdev - [RFC PATCH] net: openvswitch: IPv6: get_ipv6_ext

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Date:   Sat, 4 Sep 2021 20:36:04 +0800
From:   kernel test robot <lkp@...el.com>
To:     Toms Atteka <cpp.code.lv@...il.com>, netdev@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, Toms Atteka <cpp.code.lv@...il.com>
Subject: [RFC PATCH] net: openvswitch: IPv6: get_ipv6_ext_hdrs() can be static

net/openvswitch/flow.c:268:6: warning: symbol 'get_ipv6_ext_hdrs' was not declared. Should it be static?

Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: kernel test robot <lkp@...el.com>
---
 flow.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c
index 9985a1e969d23..a1b06f359d738 100644
--- a/net/openvswitch/flow.c
+++ b/net/openvswitch/flow.c
@@ -265,7 +265,7 @@ static bool icmphdr_ok(struct sk_buff *skb)
  *      Destination Options header
  *      upper-layer header
  */
-void get_ipv6_ext_hdrs(struct sk_buff *skb, struct ipv6hdr *nh, u16 *ext_hdrs)
+static void get_ipv6_ext_hdrs(struct sk_buff *skb, struct ipv6hdr *nh, u16 *ext_hdrs)
 {
 	u8 next_type = nh->nexthdr;
 	unsigned int start = skb_network_offset(skb) + sizeof(struct ipv6hdr);