[PATCH] tun driver not cleaning up on module remove
From: Stephen Hemminger <hidden>
Date: 2003-08-07 22:45:24
This should fix module unload issues with tun driver in 2.6-test2. Driver was not cleaning up it's devices on module exit. diff -Nru a/drivers/net/tun.c b/drivers/net/tun.c
--- a/drivers/net/tun.c Thu Aug 7 15:41:10 2003
+++ b/drivers/net/tun.c Thu Aug 7 15:41:10 2003@@ -605,7 +605,18 @@ void tun_cleanup(void) { + struct net_device *dev, *nxt; + misc_deregister(&tun_miscdev); + + rtnl_lock(); + for (dev = dev_base; dev; dev = nxt) { + nxt = dev->next; + if (dev->init == tun_net_init) + unregister_netdevice(dev); + } + rtnl_unlock(); + } module_init(tun_init);