inet: factorize sock_edemux()/sock_gen_put() code

sock_edemux() is not used in fast path, and should really call sock_gen_put() to save some code. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Mar 16, 2015 · 2c13270 · 2c13270
1 parent a58917f
commit 2c13270
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Showing 2 changed files with 6 additions and 15 deletions.
diff --git a/net/core/sock.c b/net/core/sock.c
@@ -1661,21 +1661,6 @@ void sock_efree(struct sk_buff *skb)
 }
 EXPORT_SYMBOL(sock_efree);
 
-#ifdef CONFIG_INET
-void sock_edemux(struct sk_buff *skb)
-{
-	struct sock *sk = skb->sk;
-
-	if (sk->sk_state == TCP_TIME_WAIT)
-		inet_twsk_put(inet_twsk(sk));
-	else if (sk->sk_state == TCP_NEW_SYN_RECV)
-		reqsk_put(inet_reqsk(sk));
-	else
-		sock_put(sk);
-}
-EXPORT_SYMBOL(sock_edemux);
-#endif
-
 kuid_t sock_i_uid(struct sock *sk)
 {
 	kuid_t uid;

diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
@@ -269,6 +269,12 @@ void sock_gen_put(struct sock *sk)
 }
 EXPORT_SYMBOL_GPL(sock_gen_put);
 
+void sock_edemux(struct sk_buff *skb)
+{
+	sock_gen_put(skb->sk);
+}
+EXPORT_SYMBOL(sock_edemux);
+
 struct sock *__inet_lookup_established(struct net *net,
 				  struct inet_hashinfo *hashinfo,
 				  const __be32 saddr, const __be16 sport,