vhost_net: examine pointer types during un-producing

[sfrench/cifs-2.6.git] / drivers / net / tun.c

diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 7433bb2e4451636778460d22f18cc0a63e5468be..28cfa642e39a250ba8a85213fe32555797f10b1b 100644 (file)
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -655,7 +655,7 @@ static struct tun_struct *tun_enable_queue(struct tun_file *tfile)
        return tun;
 }
 
-static void tun_ptr_free(void *ptr)
+void tun_ptr_free(void *ptr)
 {
        if (!ptr)
                return;
@@ -667,6 +667,7 @@ static void tun_ptr_free(void *ptr)
                __skb_array_destroy_skb(ptr);
        }
 }
+EXPORT_SYMBOL_GPL(tun_ptr_free);
 
 static void tun_queue_purge(struct tun_file *tfile)
 {