1 files changed, 20 insertions, 2 deletions

diff --git a/net/sunrpc/sysfs.c b/net/sunrpc/sysfs.c
index ed9f7131543f..0aa63747f496 100644
--- a/net/sunrpc/sysfs.c
+++ b/net/sunrpc/sysfs.c
@@ -151,14 +151,29 @@ rpc_sysfs_xprt_switch_alloc(struct kobject *parent,
 	return NULL;
 }
 
-void rpc_sysfs_client_setup(struct rpc_clnt *clnt, struct net *net)
+void rpc_sysfs_client_setup(struct rpc_clnt *clnt,
+			    struct rpc_xprt_switch *xprt_switch,
+			    struct net *net)
 {
 	struct rpc_sysfs_client *rpc_client;
 
-	rpc_client = rpc_sysfs_client_alloc(rpc_sunrpc_client_kobj, net, clnt->cl_clid);
+	rpc_client = rpc_sysfs_client_alloc(rpc_sunrpc_client_kobj,
+					    net, clnt->cl_clid);
 	if (rpc_client) {
+		char name[] = "switch";
+		struct rpc_sysfs_xprt_switch *xswitch =
+			(struct rpc_sysfs_xprt_switch *)xprt_switch->xps_sysfs;
+		int ret;
+
 		clnt->cl_sysfs = rpc_client;
+		rpc_client->clnt = clnt;
+		rpc_client->xprt_switch = xprt_switch;
 		kobject_uevent(&rpc_client->kobject, KOBJ_ADD);
+		ret = sysfs_create_link_nowarn(&rpc_client->kobject,
+					       &xswitch->kobject, name);
+		if (ret)
+			pr_warn("can't create link to %s in sysfs (%d)\n",
+				name, ret);
 	}
 }
 
@@ -189,6 +204,9 @@ void rpc_sysfs_client_destroy(struct rpc_clnt *clnt)
 	struct rpc_sysfs_client *rpc_client = clnt->cl_sysfs;
 
 	if (rpc_client) {
+		char name[] = "switch";
+
+		sysfs_remove_link(&rpc_client->kobject, name);
 		kobject_uevent(&rpc_client->kobject, KOBJ_REMOVE);
 		kobject_del(&rpc_client->kobject);
 		kobject_put(&rpc_client->kobject);