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authorFlorian Westphal <fw@strlen.de>2021-06-11 13:50:13 +0300
committerSteffen Klassert <steffen.klassert@secunet.com>2021-06-11 15:48:50 +0300
commitd1002d2490e3ebc30dd3ba747656cfa90c87e984 (patch)
tree478f5cebeb7b51255ceea33b2150ec15b8175953 /net/ipv6/xfrm6_output.c
parent848b18fb7fbd2fa5bc4fc2263bb69956fb86120d (diff)
downloadlinux-d1002d2490e3ebc30dd3ba747656cfa90c87e984.tar.xz
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>
Diffstat (limited to 'net/ipv6/xfrm6_output.c')
-rw-r--r--net/ipv6/xfrm6_output.c7
1 files changed, 0 insertions, 7 deletions
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;