From: Felix Fietkau <nbd@nbd.name>
Date: Sun, 25 Feb 2018 15:37:27 +0100
Subject: [PATCH] netfilter: nf_flow_table: make flow_offload_dead inline

It is too trivial to keep as a separate exported function

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

--- a/include/net/netfilter/nf_flow_table.h
+++ b/include/net/netfilter/nf_flow_table.h
@@ -103,7 +103,10 @@ void nf_flow_table_cleanup(struct net *n
 int nf_flow_table_init(struct nf_flowtable *flow_table);
 void nf_flow_table_free(struct nf_flowtable *flow_table);
 
-void flow_offload_dead(struct flow_offload *flow);
+static inline void flow_offload_dead(struct flow_offload *flow)
+{
+	flow->flags |= FLOW_OFFLOAD_DYING;
+}
 
 int nf_flow_snat_port(const struct flow_offload *flow,
 		      struct sk_buff *skb, unsigned int thoff,
--- a/net/netfilter/nf_flow_table_core.c
+++ b/net/netfilter/nf_flow_table_core.c
@@ -113,12 +113,6 @@ void flow_offload_free(struct flow_offlo
 }
 EXPORT_SYMBOL_GPL(flow_offload_free);
 
-void flow_offload_dead(struct flow_offload *flow)
-{
-	flow->flags |= FLOW_OFFLOAD_DYING;
-}
-EXPORT_SYMBOL_GPL(flow_offload_dead);
-
 static u32 flow_offload_hash(const void *data, u32 len, u32 seed)
 {
 	const struct flow_offload_tuple *tuple = data;
