Revert "bonding: remove sysfs before removing devices"

This reverts commit 4de79c7. This patch introduces a new bug which causes access to freed memory. In bond_uninit: list_del(&bond->bond_list); bond_list is linked in bond_net's dev_list which is freed by unregister_pernet_subsys. Signed-off-by: Nikolay Aleksandrov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
powerwareeasyman · Apr 8, 2013 · ffcdedb · ffcdedb
1 parent 0f27f57
commit ffcdedb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
@@ -4902,8 +4902,8 @@ static void __exit bonding_exit(void)
 
 	bond_destroy_debugfs();
 
-	unregister_pernet_subsys(&bond_net_ops);
 	rtnl_link_unregister(&bond_link_ops);
+	unregister_pernet_subsys(&bond_net_ops);
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	/*