From 3e50ddd8b8d5067796fc87cbbb25c71451ccb385 Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Mon, 4 May 2020 10:06:06 +0200 Subject: xfrm: expose local_rxpmtu via ipv6_stubs We cannot call this function from the core kernel unless we would force CONFIG_IPV6=y. Therefore expose this via ipv6_stubs so we can call it from net/xfrm in the followup patch. Since the call is expected to be unlikely, no extra code for the IPV6=y case is added and we will always eat the indirection cost. Signed-off-by: Florian Westphal Signed-off-by: Steffen Klassert --- net/ipv6/xfrm6_output.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv6/xfrm6_output.c') diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c index 855078a43fc7..23e2b52cfba6 100644 --- a/net/ipv6/xfrm6_output.c +++ b/net/ipv6/xfrm6_output.c @@ -40,7 +40,7 @@ static int xfrm6_local_dontfrag(struct sk_buff *skb) return 0; } -static void xfrm6_local_rxpmtu(struct sk_buff *skb, u32 mtu) +void xfrm6_local_rxpmtu(struct sk_buff *skb, u32 mtu) { struct flowi6 fl6; struct sock *sk = skb->sk; -- cgit v1.2.3-70-g09d2