Commit ffcdedb6 authored by nikolay@redhat.com's avatar nikolay@redhat.com Committed by David S. Miller

Revert "bonding: remove sysfs before removing devices"

This reverts commit 4de79c73.

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: default avatarNikolay Aleksandrov <nikolay@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0f27f575
...@@ -4902,8 +4902,8 @@ static void __exit bonding_exit(void) ...@@ -4902,8 +4902,8 @@ static void __exit bonding_exit(void)
bond_destroy_debugfs(); bond_destroy_debugfs();
unregister_pernet_subsys(&bond_net_ops);
rtnl_link_unregister(&bond_link_ops); rtnl_link_unregister(&bond_link_ops);
unregister_pernet_subsys(&bond_net_ops);
#ifdef CONFIG_NET_POLL_CONTROLLER #ifdef CONFIG_NET_POLL_CONTROLLER
/* /*
......
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