X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=net%2Frxrpc%2Faf_rxrpc.c;h=2d0c29c837f72d3308242d4d30fd0f038ca4af57;hb=e21e2d467ab4dd050dd02620c74be1e2665d20b9;hp=122d55d992e121ab2f8b24bc0d2e1668f55aa59e;hpb=457c4cbc5a3dde259d2a1f15d5f9785290397267;p=safe%2Fjmp%2Flinux-2.6

diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index 122d55d..2d0c29c 100644
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -14,6 +14,7 @@
 #include <linux/skbuff.h>
 #include <linux/poll.h>
 #include <linux/proc_fs.h>
+#include <linux/key-type.h>
 #include <net/net_namespace.h>
 #include <net/sock.h>
 #include <net/af_rxrpc.h>
@@ -64,7 +65,7 @@ static void rxrpc_write_space(struct sock *sk)
 	if (rxrpc_writable(sk)) {
 		if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
 			wake_up_interruptible(sk->sk_sleep);
-		sk_wake_async(sk, 2, POLL_OUT);
+		sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT);
 	}
 	read_unlock(&sk->sk_callback_lock);
 }
@@ -238,7 +239,7 @@ static struct rxrpc_transport *rxrpc_name_to_transport(struct socket *sock,
 	/* find a remote transport endpoint from the local one */
 	peer = rxrpc_get_peer(srx, gfp);
 	if (IS_ERR(peer))
-		return ERR_PTR(PTR_ERR(peer));
+		return ERR_CAST(peer);
 
 	/* find a transport */
 	trans = rxrpc_get_transport(rx->local, peer, gfp);
@@ -281,7 +282,7 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock,
 		trans = rxrpc_name_to_transport(sock, (struct sockaddr *) srx,
 						sizeof(*srx), 0, gfp);
 		if (IS_ERR(trans)) {
-			call = ERR_PTR(PTR_ERR(trans));
+			call = ERR_CAST(trans);
 			trans = NULL;
 			goto out;
 		}
@@ -305,7 +306,7 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock,
 
 	bundle = rxrpc_get_bundle(rx, trans, key, service_id, gfp);
 	if (IS_ERR(bundle)) {
-		call = ERR_PTR(PTR_ERR(bundle));
+		call = ERR_CAST(bundle);
 		goto out;
 	}
 
@@ -606,13 +607,16 @@ static unsigned int rxrpc_poll(struct file *file, struct socket *sock,
 /*
  * create an RxRPC socket
  */
-static int rxrpc_create(struct socket *sock, int protocol)
+static int rxrpc_create(struct net *net, struct socket *sock, int protocol)
 {
 	struct rxrpc_sock *rx;
 	struct sock *sk;
 
 	_enter("%p,%d", sock, protocol);
 
+	if (net != &init_net)
+		return -EAFNOSUPPORT;
+
 	/* we support transport protocol UDP only */
 	if (protocol != PF_INET)
 		return -EPROTONOSUPPORT;
@@ -623,7 +627,7 @@ static int rxrpc_create(struct socket *sock, int protocol)
 	sock->ops = &rxrpc_rpc_ops;
 	sock->state = SS_UNCONNECTED;
 
-	sk = sk_alloc(PF_RXRPC, GFP_KERNEL, &rxrpc_proto, 1);
+	sk = sk_alloc(net, PF_RXRPC, GFP_KERNEL, &rxrpc_proto);
 	if (!sk)
 		return -ENOMEM;