SUNRPC: Kill rpc_clnt->cl_oneshot
Replace it with explicit calls to rpc_shutdown_client() or
rpc_destroy_client() (for the case of asynchronous calls).
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index fb65249..34662df 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -249,8 +249,6 @@
clnt->cl_intr = 1;
if (args->flags & RPC_CLNT_CREATE_AUTOBIND)
clnt->cl_autobind = 1;
- if (args->flags & RPC_CLNT_CREATE_ONESHOT)
- clnt->cl_oneshot = 1;
if (args->flags & RPC_CLNT_CREATE_DISCRTRY)
clnt->cl_discrtry = 1;
@@ -285,7 +283,6 @@
new->cl_xprt = xprt_get(clnt->cl_xprt);
/* Turn off autobind on clones */
new->cl_autobind = 0;
- new->cl_oneshot = 0;
INIT_LIST_HEAD(&new->cl_tasks);
spin_lock_init(&new->cl_lock);
rpc_init_rtt(&new->cl_rtt_default, clnt->cl_xprt->timeout.to_initval);
@@ -304,8 +301,7 @@
/*
* Properly shut down an RPC client, terminating all outstanding
- * requests. Note that we must be certain that cl_oneshot is cleared,
- * or else the client would be destroyed when the last task releases it.
+ * requests.
*/
int
rpc_shutdown_client(struct rpc_clnt *clnt)
@@ -314,8 +310,6 @@
clnt->cl_protname, clnt->cl_server);
while (!list_empty(&clnt->cl_tasks)) {
- /* Don't let rpc_release_client destroy us */
- clnt->cl_oneshot = 0;
rpc_killall_tasks(clnt);
wait_event_timeout(destroy_wait,
list_empty(&clnt->cl_tasks), 1*HZ);
@@ -366,8 +360,6 @@
if (list_empty(&clnt->cl_tasks))
wake_up(&destroy_wait);
- if (clnt->cl_oneshot)
- rpc_destroy_client(clnt);
kref_put(&clnt->cl_kref, rpc_free_client);
}