socket: sk_filter deinline

The sk_filter function is too big to be inlined. This saves 2296 bytes
of text on allyesconfig.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 35 deletions

diff --git a/include/net/sock.h b/include/net/sock.h
index f4fdd10..09255ea 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -928,41 +928,6 @@ extern void sk_common_release(struct sock *sk);
 extern void sock_init_data(struct socket *sock, struct sock *sk);
 
 /**
- *	sk_filter - run a packet through a socket filter
- *	@sk: sock associated with &sk_buff
- *	@skb: buffer to filter
- *	@needlock: set to 1 if the sock is not locked by caller.
- *
- * Run the filter code and then cut skb->data to correct size returned by
- * sk_run_filter. If pkt_len is 0 we toss packet. If skb->len is smaller
- * than pkt_len we keep whole skb->data. This is the socket level
- * wrapper to sk_run_filter. It returns 0 if the packet should
- * be accepted or -EPERM if the packet should be tossed.
- *
- */
-
-static inline int sk_filter(struct sock *sk, struct sk_buff *skb)
-{
-	int err;
-	struct sk_filter *filter;
-	
-	err = security_sock_rcv_skb(sk, skb);
-	if (err)
-		return err;
-	
-	rcu_read_lock_bh();
-	filter = rcu_dereference(sk->sk_filter);
-	if (filter) {
-		unsigned int pkt_len = sk_run_filter(skb, filter->insns,
-				filter->len);
-		err = pkt_len ? pskb_trim(skb, pkt_len) : -EPERM;
-	}
- 	rcu_read_unlock_bh();
-
-	return err;
-}
-
-/**
  *	sk_filter_release: Release a socket filter
  *	@sk: socket
  *	@fp: filter to remove