rxrpc: Rename rxrpc_UDP_error_report() to rxrpc_error_report()

Rename rxrpc_UDP_error_report() to rxrpc_error_report() as it might get
called for something other than UDP.
Signed-off-by: David Howells <dhowells@redhat.com>

net/rxrpc/ar-internal.h

@@ -606,9 +606,9 @@ int rxrpc_send_packet(struct rxrpc_transport *, struct sk_buff *);
 int rxrpc_do_sendmsg(struct rxrpc_sock *, struct msghdr *, size_t);
 
 /*
- * peer_error.c
+ * peer_event.c
  */
-void rxrpc_UDP_error_report(struct sock *);
+void rxrpc_error_report(struct sock *);
 void rxrpc_UDP_error_handler(struct work_struct *);
 
 /*

net/rxrpc/local_object.c

@@ -120,7 +120,7 @@ static int rxrpc_create_local(struct rxrpc_local *local)
 	sock = local->socket->sk;
 	sock->sk_user_data	= local;
 	sock->sk_data_ready	= rxrpc_data_ready;
-	sock->sk_error_report	= rxrpc_UDP_error_report;
+	sock->sk_error_report	= rxrpc_error_report;
 	_leave(" = 0");
 	return 0;
 

net/rxrpc/peer_event.c

@@ -74,7 +74,7 @@ static struct rxrpc_peer *rxrpc_lookup_peer_icmp_rcu(struct rxrpc_local *local,
 /*
  * handle an error received on the local endpoint
  */
-void rxrpc_UDP_error_report(struct sock *sk)
+void rxrpc_error_report(struct sock *sk)
 {
 	struct sock_exterr_skb *serr;
 	struct rxrpc_transport *trans;