From: John Fastabend <john.fastabend@gmail.com>
Date: Wed, 3 Jan 2018 17:57:39 -0800
Subject: bpf: sockmap remove unused function
Patch-mainline: v4.16-rc1
Git-commit: c20a71a7a3841a6198721a0b4276f3298b38bbcf
References: bsc#1109837

This was added for some work that was eventually factored out but the
helper call was missed. Remove it now and add it back later if needed.

Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 kernel/bpf/sockmap.c |    8 --------
 1 file changed, 8 deletions(-)

--- a/kernel/bpf/sockmap.c
+++ b/kernel/bpf/sockmap.c
@@ -96,14 +96,6 @@ static inline struct smap_psock *smap_ps
 	return rcu_dereference_sk_user_data(sk);
 }
 
-/* compute the linear packet data range [data, data_end) for skb when
- * sk_skb type programs are in use.
- */
-static inline void bpf_compute_data_end_sk_skb(struct sk_buff *skb)
-{
-	TCP_SKB_CB(skb)->bpf.data_end = skb->data + skb_headlen(skb);
-}
-
 enum __sk_action {
 	__SK_DROP = 0,
 	__SK_PASS,