sunrpc: Remove TCP worker wrappers
The v4 and the v6 wrappers only pass the respective family
to the xs_tcp_setup_socket. This family can be taken from the
xprt's sockaddr.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 3dbc5d6..31ee574 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1826,8 +1826,10 @@
*
* Invoked by a work queue tasklet.
*/
-static void xs_tcp_setup_socket(struct sock_xprt *transport, int family)
+static void xs_tcp_setup_socket(struct work_struct *work)
{
+ struct sock_xprt *transport =
+ container_of(work, struct sock_xprt, connect_worker.work);
struct socket *sock = transport->sock;
struct rpc_xprt *xprt = &transport->xprt;
int status = -EIO;
@@ -1837,7 +1839,8 @@
if (!sock) {
clear_bit(XPRT_CONNECTION_ABORT, &xprt->state);
- sock = xs_create_sock(xprt, transport, family, SOCK_STREAM, IPPROTO_TCP);
+ sock = xs_create_sock(xprt, transport,
+ xs_addr(xprt)->sa_family, SOCK_STREAM, IPPROTO_TCP);
if (IS_ERR(sock)) {
status = PTR_ERR(sock);
goto out;
@@ -1898,34 +1901,6 @@
}
/**
- * xs_tcp_connect_worker4 - connect a TCP socket to a remote endpoint
- * @work: RPC transport to connect
- *
- * Invoked by a work queue tasklet.
- */
-static void xs_tcp_connect_worker4(struct work_struct *work)
-{
- struct sock_xprt *transport =
- container_of(work, struct sock_xprt, connect_worker.work);
-
- xs_tcp_setup_socket(transport, PF_INET);
-}
-
-/**
- * xs_tcp_connect_worker6 - connect a TCP socket to a remote endpoint
- * @work: RPC transport to connect
- *
- * Invoked by a work queue tasklet.
- */
-static void xs_tcp_connect_worker6(struct work_struct *work)
-{
- struct sock_xprt *transport =
- container_of(work, struct sock_xprt, connect_worker.work);
-
- xs_tcp_setup_socket(transport, PF_INET6);
-}
-
-/**
* xs_connect - connect a socket to a remote endpoint
* @task: address of RPC task that manages state of connect request
*
@@ -2328,7 +2303,7 @@
xprt_set_bound(xprt);
INIT_DELAYED_WORK(&transport->connect_worker,
- xs_tcp_connect_worker4);
+ xs_tcp_setup_socket);
xs_format_peer_addresses(xprt, "tcp", RPCBIND_NETID_TCP);
break;
case AF_INET6:
@@ -2336,7 +2311,7 @@
xprt_set_bound(xprt);
INIT_DELAYED_WORK(&transport->connect_worker,
- xs_tcp_connect_worker6);
+ xs_tcp_setup_socket);
xs_format_peer_addresses(xprt, "tcp", RPCBIND_NETID_TCP6);
break;
default: