Revert "bonding: remove sysfs before removing devices"

This reverts commit 4de79c737b200492195ebc54a887075327e1ec1d.

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 <nikolay@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 171b10f167a5..a51241b2e621 100644
--- 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
         /*