l2tp: tweak exports for l2tp_recv_common and l2tp_ioctl

All of the l2tp subsystem's exported symbols are exported using
EXPORT_SYMBOL_GPL, except for l2tp_recv_common and l2tp_ioctl.

These functions alone are not useful without the rest of the l2tp
infrastructure, so there's no practical benefit to these symbols using a
different export policy.

Change these exports to use EXPORT_SYMBOL_GPL for consistency with the
rest of l2tp.

Signed-off-by: Tom Parkin <tparkin@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c
index 3992af139479cc818e72bb44b065ec0cff24edb7..701fc72ad9f4219408f03deb2d7f8a6fc8d0487e 100644 (file)
--- a/net/l2tp/l2tp_core.c
+++ b/net/l2tp/l2tp_core.c
@@ -808,7 +808,7 @@ discard:
        atomic_long_inc(&session->stats.rx_errors);
        kfree_skb(skb);
 }
-EXPORT_SYMBOL(l2tp_recv_common);
+EXPORT_SYMBOL_GPL(l2tp_recv_common);
 
 /* Drop skbs from the session's reorder_q
  */

diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c
index a159cb2bf0f4ab833e8faa11a6d57e25dc931459..df2a35b5714a8727d84b019382bbc63052064bbe 100644 (file)
--- a/net/l2tp/l2tp_ip.c
+++ b/net/l2tp/l2tp_ip.c
@@ -597,7 +597,7 @@ int l2tp_ioctl(struct sock *sk, int cmd, unsigned long arg)
 
        return put_user(amount, (int __user *)arg);
 }
-EXPORT_SYMBOL(l2tp_ioctl);
+EXPORT_SYMBOL_GPL(l2tp_ioctl);
 
 static struct proto l2tp_ip_prot = {
        .name              = "L2TP/IP",