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Subject[PATCH stable 4.1 2/2] ipv6: Remove sit_gro_receive()
Date
This was backported as part of 066b300e5be4 ("tunnels: Don't apply GRO
to multiple layers of encapsulation.") but nothing uses this function,
thus resulting in this build warning:

net/ipv6/ip6_offload.c:264:25: warning: 'sit_gro_receive' defined but
not used [-Wunused-function]
static struct sk_buff **sit_gro_receive(struct sk_buff **head,
^
Just drop it for now.

Fixes: 066b300e5be4 ("tunnels: Don't apply GRO to multiple layers of encapsulation.")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
net/ipv6/ip6_offload.c | 13 -------------
1 file changed, 13 deletions(-)

diff --git a/net/ipv6/ip6_offload.c b/net/ipv6/ip6_offload.c
index 606a07890c68..1cb68e01c301 100644
--- a/net/ipv6/ip6_offload.c
+++ b/net/ipv6/ip6_offload.c
@@ -261,19 +261,6 @@ out:
return pp;
}

-static struct sk_buff **sit_gro_receive(struct sk_buff **head,
- struct sk_buff *skb)
-{
- if (NAPI_GRO_CB(skb)->encap_mark) {
- NAPI_GRO_CB(skb)->flush = 1;
- return NULL;
- }
-
- NAPI_GRO_CB(skb)->encap_mark = 1;
-
- return ipv6_gro_receive(head, skb);
-}
-
static int ipv6_gro_complete(struct sk_buff *skb, int nhoff)
{
const struct net_offload *ops;
--
2.14.1
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