commit e8914c65f7f8d4e8701b8e78a12b714872ea0402
author Trond Myklebust <Trond.Myklebust@netapp.com> Sat Jul 14 15:39:59 2007 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed Jan 30 02:05:28 2008 -0500
tree 54e0834fce6e8b834ad400e010e76215e7eb76e4
parent a6eaf8bdf9308b51ec84e358915fc65400029519

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>

net/sunrpc/sched.c

diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index aff8ac6..d0b4c7e 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -243,7 +243,7 @@
 {
 	__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 @@
 	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 @@
 	__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 @@
 	}
 	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 @@
 
 	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 @@
 	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 @@
 	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 @@
 	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 @@
 		}
 	}
 }
-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 @@
 	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 @@
 	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 @@
 		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 @@
 	}
 	spin_unlock(&clnt->cl_lock);
 }
-EXPORT_SYMBOL(rpc_killall_tasks);
+EXPORT_SYMBOL_GPL(rpc_killall_tasks);
 
 int rpciod_up(void)
 {