From d1002d2490e3ebc30dd3ba747656cfa90c87e984 Mon Sep 17 00:00:00 2001
From: Florian Westphal <fw@strlen.de>
Date: Fri, 11 Jun 2021 12:50:13 +0200
Subject: xfrm: remove hdr_offset indirection

After previous patches all remaining users set the function pointer to
the same function: xfrm6_find_1stfragopt.

So remove this function pointer and call ip6_find_1stfragopt directly.

Reduces size of xfrm_type to 64 bytes on 64bit platforms.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---
 net/ipv6/xfrm6_output.c | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'net/ipv6/xfrm6_output.c')

diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c
index 8b84d534b19d..57fa27c1cdf9 100644
--- a/net/ipv6/xfrm6_output.c
+++ b/net/ipv6/xfrm6_output.c
@@ -16,13 +16,6 @@
 #include <net/ip6_route.h>
 #include <net/xfrm.h>
 
-int xfrm6_find_1stfragopt(struct xfrm_state *x, struct sk_buff *skb,
-			  u8 **prevhdr)
-{
-	return ip6_find_1stfragopt(skb, prevhdr);
-}
-EXPORT_SYMBOL(xfrm6_find_1stfragopt);
-
 void xfrm6_local_rxpmtu(struct sk_buff *skb, u32 mtu)
 {
 	struct flowi6 fl6;
-- 
cgit