return err;
}
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+static struct lock_class_key xs_key[2];
+static struct lock_class_key xs_slock_key[2];
+
+static inline void xs_reclassify_socket(struct socket *sock)
+{
+ struct sock *sk = sock->sk;
+ BUG_ON(sk->sk_lock.owner != NULL);
+ switch (sk->sk_family) {
+ case AF_INET:
+ sock_lock_init_class_and_name(sk, "slock-AF_INET-NFS",
+ &xs_slock_key[0], "sk_lock-AF_INET-NFS", &xs_key[0]);
+ break;
+
+ case AF_INET6:
+ sock_lock_init_class_and_name(sk, "slock-AF_INET6-NFS",
+ &xs_slock_key[1], "sk_lock-AF_INET6-NFS", &xs_key[1]);
+ break;
+
+ default:
+ BUG();
+ }
+}
+#else
+static inline void xs_reclassify_socket(struct socket *sock)
+{
+}
+#endif
+
/**
* xs_udp_connect_worker - set up a UDP socket
- * @args: RPC transport to connect
+ * @work: RPC transport to connect
*
* Invoked by a work queue tasklet.
*/
-static void xs_udp_connect_worker(void *args)
+static void xs_udp_connect_worker(struct work_struct *work)
{
- struct rpc_xprt *xprt = (struct rpc_xprt *) args;
+ struct rpc_xprt *xprt =
+ container_of(work, struct rpc_xprt, connect_worker.work);
struct socket *sock = xprt->sock;
int err, status = -EIO;
dprintk("RPC: can't create UDP transport socket (%d).\n", -err);
goto out;
}
+ xs_reclassify_socket(sock);
if (xprt->resvport && xs_bindresvport(xprt, sock) < 0) {
sock_release(sock);
/**
* xs_tcp_connect_worker - connect a TCP socket to a remote endpoint
- * @args: RPC transport to connect
+ * @work: RPC transport to connect
*
* Invoked by a work queue tasklet.
*/
-static void xs_tcp_connect_worker(void *args)
+static void xs_tcp_connect_worker(struct work_struct *work)
{
- struct rpc_xprt *xprt = (struct rpc_xprt *)args;
+ struct rpc_xprt *xprt =
+ container_of(work, struct rpc_xprt, connect_worker.work);
struct socket *sock = xprt->sock;
int err, status = -EIO;
dprintk("RPC: can't create TCP transport socket (%d).\n", -err);
goto out;
}
+ xs_reclassify_socket(sock);
if (xprt->resvport && xs_bindresvport(xprt, sock) < 0) {
sock_release(sock);
xprt->reestablish_timeout = XS_TCP_MAX_REEST_TO;
} else {
dprintk("RPC: xs_connect scheduled xprt %p\n", xprt);
- schedule_work(&xprt->connect_worker);
+ schedule_delayed_work(&xprt->connect_worker, 0);
/* flush_scheduled_work can sleep... */
if (!RPC_IS_ASYNC(task))
/* XXX: header size can vary due to auth type, IPv6, etc. */
xprt->max_payload = (1U << 16) - (MAX_HEADER << 3);
- INIT_WORK(&xprt->connect_worker, xs_udp_connect_worker, xprt);
+ INIT_DELAYED_WORK(&xprt->connect_worker, xs_udp_connect_worker);
xprt->bind_timeout = XS_BIND_TO;
xprt->connect_timeout = XS_UDP_CONN_TO;
xprt->reestablish_timeout = XS_UDP_REEST_TO;
xprt->tsh_size = sizeof(rpc_fraghdr) / sizeof(u32);
xprt->max_payload = RPC_MAX_FRAGMENT_SIZE;
- INIT_WORK(&xprt->connect_worker, xs_tcp_connect_worker, xprt);
+ INIT_DELAYED_WORK(&xprt->connect_worker, xs_tcp_connect_worker);
xprt->bind_timeout = XS_BIND_TO;
xprt->connect_timeout = XS_TCP_CONN_TO;
xprt->reestablish_timeout = XS_TCP_INIT_REEST_TO;