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Subject[RFC PATCH] ipv6: sr: seg6_make_flowlabel() can be static

Fixes: 484c5b41c685 ("ipv6: sr: Compute flowlabel of outer IPv6 header for seg6 encap mode")
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
seg6_iptunnel.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/ipv6/seg6_iptunnel.c b/net/ipv6/seg6_iptunnel.c
index bf76c59..d2ff788 100644
--- a/net/ipv6/seg6_iptunnel.c
+++ b/net/ipv6/seg6_iptunnel.c
@@ -92,8 +92,8 @@ static void set_tun_src(struct net *net, struct net_device *dev,
}

/* Compute flowlabel for outer IPv6 header */
-__be32 seg6_make_flowlabel(struct net *net, struct sk_buff *skb,
- struct ipv6hdr *inner_hdr)
+static __be32 seg6_make_flowlabel(struct net *net, struct sk_buff *skb,
+ struct ipv6hdr *inner_hdr)
{
int do_flowlabel = net->ipv6.sysctl.seg6_flowlabel;
__be32 flowlabel = 0;
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