diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c
index 1025a0e..eca941c 100644
--- a/net/sunrpc/auth.c
+++ b/net/sunrpc/auth.c
@@ -51,7 +51,7 @@
 	spin_unlock(&rpc_authflavor_lock);
 	return ret;
 }
-EXPORT_SYMBOL(rpcauth_register);
+EXPORT_SYMBOL_GPL(rpcauth_register);
 
 int
 rpcauth_unregister(const struct rpc_authops *ops)
@@ -69,7 +69,7 @@
 	spin_unlock(&rpc_authflavor_lock);
 	return ret;
 }
-EXPORT_SYMBOL(rpcauth_unregister);
+EXPORT_SYMBOL_GPL(rpcauth_unregister);
 
 struct rpc_auth *
 rpcauth_create(rpc_authflavor_t pseudoflavor, struct rpc_clnt *clnt)
@@ -104,7 +104,7 @@
 out:
 	return auth;
 }
-EXPORT_SYMBOL(rpcauth_create);
+EXPORT_SYMBOL_GPL(rpcauth_create);
 
 void
 rpcauth_release(struct rpc_auth *auth)
@@ -154,7 +154,7 @@
 	auth->au_credcache = new;
 	return 0;
 }
-EXPORT_SYMBOL(rpcauth_init_credcache);
+EXPORT_SYMBOL_GPL(rpcauth_init_credcache);
 
 /*
  * Destroy a list of credentials
@@ -217,7 +217,7 @@
 		kfree(cache);
 	}
 }
-EXPORT_SYMBOL(rpcauth_destroy_credcache);
+EXPORT_SYMBOL_GPL(rpcauth_destroy_credcache);
 
 /*
  * Remove stale credentials. Avoid sleeping inside the loop.
@@ -337,7 +337,7 @@
 out:
 	return cred;
 }
-EXPORT_SYMBOL(rpcauth_lookup_credcache);
+EXPORT_SYMBOL_GPL(rpcauth_lookup_credcache);
 
 struct rpc_cred *
 rpcauth_lookupcred(struct rpc_auth *auth, int flags)
@@ -356,7 +356,7 @@
 	put_group_info(acred.group_info);
 	return ret;
 }
-EXPORT_SYMBOL(rpcauth_lookupcred);
+EXPORT_SYMBOL_GPL(rpcauth_lookupcred);
 
 void
 rpcauth_init_cred(struct rpc_cred *cred, const struct auth_cred *acred,
@@ -373,7 +373,7 @@
 #endif
 	cred->cr_uid = acred->uid;
 }
-EXPORT_SYMBOL(rpcauth_init_cred);
+EXPORT_SYMBOL_GPL(rpcauth_init_cred);
 
 struct rpc_cred *
 rpcauth_bindcred(struct rpc_task *task)
@@ -442,7 +442,7 @@
 out_destroy:
 	cred->cr_ops->crdestroy(cred);
 }
-EXPORT_SYMBOL(put_rpccred);
+EXPORT_SYMBOL_GPL(put_rpccred);
 
 void
 rpcauth_unbindcred(struct rpc_task *task)