[NET]: Move the sock_copy() from the header
The sock_copy() call is not used outside the sock.c file,
so just move it into a sock.c
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/sock.c b/net/core/sock.c
index bba9949..fdacf9c 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -857,6 +857,20 @@
af_family_keys + sk->sk_family);
}
+static void sock_copy(struct sock *nsk, const struct sock *osk)
+{
+#ifdef CONFIG_SECURITY_NETWORK
+ void *sptr = nsk->sk_security;
+#endif
+
+ memcpy(nsk, osk, osk->sk_prot->obj_size);
+ get_net(nsk->sk_net);
+#ifdef CONFIG_SECURITY_NETWORK
+ nsk->sk_security = sptr;
+ security_sk_clone(osk, nsk);
+#endif
+}
+
/**
* sk_alloc - All socket objects are allocated here
* @net: the applicable net namespace