tun: add __exit annotations to module exit func tun_cleanup()

Add missing __exit annotations to module exit func tun_cleanup().

Signed-off-by: Ziyang Xuan <william.xuanziyang@huawei.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Link: https://lore.kernel.org/r/20230814083000.3893589-1-william.xuanziyang@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index d4bd762..89ab9ef 100644 (file)
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -3743,7 +3743,7 @@ err_linkops:
        return ret;
 }
 
-static void tun_cleanup(void)
+static void __exit tun_cleanup(void)
 {
        misc_deregister(&tun_miscdev);
        rtnl_link_unregister(&tun_link_ops);