SUNRPC: Restrict sunrpc client exports

The sunrpc client exports are not meant to be part of any official kernel
API: they can change at the drop of a hat. Mark them as internal functions
using EXPORT_SYMBOL_GPL.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 13 insertions, 13 deletions

diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index aff8ac6737c3..d0b4c7e11e06 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -243,7 +243,7 @@ void rpc_init_wait_queue(struct rpc_wait_queue *queue, const char *qname)
 {
 	__rpc_init_priority_wait_queue(queue, qname, 0);
 }
-EXPORT_SYMBOL(rpc_init_wait_queue);
+EXPORT_SYMBOL_GPL(rpc_init_wait_queue);
 
 static int rpc_wait_bit_interruptible(void *word)
 {
@@ -303,7 +303,7 @@ int __rpc_wait_for_completion_task(struct rpc_task *task, int (*action)(void *))
 	return wait_on_bit(&task->tk_runstate, RPC_TASK_ACTIVE,
 			action, TASK_INTERRUPTIBLE);
 }
-EXPORT_SYMBOL(__rpc_wait_for_completion_task);
+EXPORT_SYMBOL_GPL(__rpc_wait_for_completion_task);
 
 /*
  * Make an RPC task runnable.
@@ -373,7 +373,7 @@ void rpc_sleep_on(struct rpc_wait_queue *q, struct rpc_task *task,
 	__rpc_sleep_on(q, task, action, timer);
 	spin_unlock_bh(&q->lock);
 }
-EXPORT_SYMBOL(rpc_sleep_on);
+EXPORT_SYMBOL_GPL(rpc_sleep_on);
 
 /**
  * __rpc_do_wake_up_task - wake up a single rpc_task
@@ -445,7 +445,7 @@ void rpc_wake_up_task(struct rpc_task *task)
 	}
 	rcu_read_unlock_bh();
 }
-EXPORT_SYMBOL(rpc_wake_up_task);
+EXPORT_SYMBOL_GPL(rpc_wake_up_task);
 
 /*
  * Wake up the next task on a priority queue.
@@ -521,7 +521,7 @@ struct rpc_task * rpc_wake_up_next(struct rpc_wait_queue *queue)
 
 	return task;
 }
-EXPORT_SYMBOL(rpc_wake_up_next);
+EXPORT_SYMBOL_GPL(rpc_wake_up_next);
 
 /**
  * rpc_wake_up - wake up all rpc_tasks
@@ -547,7 +547,7 @@ void rpc_wake_up(struct rpc_wait_queue *queue)
 	spin_unlock(&queue->lock);
 	rcu_read_unlock_bh();
 }
-EXPORT_SYMBOL(rpc_wake_up);
+EXPORT_SYMBOL_GPL(rpc_wake_up);
 
 /**
  * rpc_wake_up_status - wake up all rpc_tasks and set their status value.
@@ -576,7 +576,7 @@ void rpc_wake_up_status(struct rpc_wait_queue *queue, int status)
 	spin_unlock(&queue->lock);
 	rcu_read_unlock_bh();
 }
-EXPORT_SYMBOL(rpc_wake_up_status);
+EXPORT_SYMBOL_GPL(rpc_wake_up_status);
 
 static void __rpc_atrun(struct rpc_task *task)
 {
@@ -591,7 +591,7 @@ void rpc_delay(struct rpc_task *task, unsigned long delay)
 	task->tk_timeout = delay;
 	rpc_sleep_on(&delay_queue, task, NULL, __rpc_atrun);
 }
-EXPORT_SYMBOL(rpc_delay);
+EXPORT_SYMBOL_GPL(rpc_delay);
 
 /*
  * Helper to call task->tk_ops->rpc_call_prepare
@@ -620,7 +620,7 @@ void rpc_exit_task(struct rpc_task *task)
 		}
 	}
 }
-EXPORT_SYMBOL(rpc_exit_task);
+EXPORT_SYMBOL_GPL(rpc_exit_task);
 
 void rpc_release_calldata(const struct rpc_call_ops *ops, void *calldata)
 {
@@ -737,7 +737,7 @@ void rpc_execute(struct rpc_task *task)
 	rpc_set_running(task);
 	__rpc_execute(task);
 }
-EXPORT_SYMBOL(rpc_execute);
+EXPORT_SYMBOL_GPL(rpc_execute);
 
 static void rpc_async_schedule(struct work_struct *work)
 {
@@ -855,7 +855,7 @@ void rpc_init_task(struct rpc_task *task, struct rpc_clnt *clnt, int flags, cons
 	dprintk("RPC:       new task initialized, procpid %u\n",
 				task_pid_nr(current));
 }
-EXPORT_SYMBOL(rpc_init_task);
+EXPORT_SYMBOL_GPL(rpc_init_task);
 
 static struct rpc_task *
 rpc_alloc_task(void)
@@ -910,7 +910,7 @@ void rpc_put_task(struct rpc_task *task)
 		call_rcu_bh(&task->u.tk_rcu, rpc_free_task);
 	rpc_release_calldata(tk_ops, calldata);
 }
-EXPORT_SYMBOL(rpc_put_task);
+EXPORT_SYMBOL_GPL(rpc_put_task);
 
 static void rpc_release_task(struct rpc_task *task)
 {
@@ -967,7 +967,7 @@ void rpc_killall_tasks(struct rpc_clnt *clnt)
 	}
 	spin_unlock(&clnt->cl_lock);
 }
-EXPORT_SYMBOL(rpc_killall_tasks);
+EXPORT_SYMBOL_GPL(rpc_killall_tasks);
 
 int rpciod_up(void)
 {