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Revert "bonding: remove sysfs before removing devices"

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This reverts commit 4de79c737b.

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>
This commit is contained in:
nikolay@redhat.com 2013-04-06 00:54:37 +00:00 • committed by David S. Miller
parent 0f27f575f9
commit ffcdedb667
1 changed files with 1 additions and 1 deletions
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2
drivers/net/bonding/bond_main.c
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@ -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
/* /*