[SOCK]: Introduce sk_receive_skb

Its common enough to to justify that, TCP still can't use it as it has the
prequeueing stuff, still to be made generic in the not so distant future :-)

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 16 deletions

diff --git a/net/decnet/dn_nsp_in.c b/net/decnet/dn_nsp_in.c
index 369f25b60f3f..44bda85e678f 100644
--- a/net/decnet/dn_nsp_in.c
+++ b/net/decnet/dn_nsp_in.c
@@ -793,7 +793,6 @@ static int dn_nsp_rx_packet(struct sk_buff *skb)
 got_it:
         if (sk != NULL) {
                 struct dn_scp *scp = DN_SK(sk);
-                int ret;
 
                 /* Reset backoff */
                 scp->nsp_rxtshift = 0;
@@ -807,21 +806,7 @@ got_it:
                                 goto free_out;
                 }
 
-                bh_lock_sock(sk);
-                ret = NET_RX_SUCCESS;
-                if (decnet_debug_level & 8)
-                        printk(KERN_DEBUG "NSP: 0x%02x 0x%02x 0x%04x 0x%04x %d\n",
-                                (int)cb->rt_flags, (int)cb->nsp_flags, 
-                                (int)cb->src_port, (int)cb->dst_port, 
-                                !!sock_owned_by_user(sk));
-                if (!sock_owned_by_user(sk))
-                        ret = dn_nsp_backlog_rcv(sk, skb);
-                else
-                        sk_add_backlog(sk, skb);
-                bh_unlock_sock(sk);
-                sock_put(sk);
-
-                return ret;
+                return sk_receive_skb(sk, skb);
         }
 
         return dn_nsp_no_socket(skb, reason);