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geneve: Unregister pernet subsys on module unload.

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The pernet ops aren't ever unregistered, which causes a memory
leak and an OOPs if the module is ever reinserted.

Fixes: 0b5e8b8eeae4 ("net: Add Geneve tunneling protocol driver")
CC: Andy Zhou <azhou@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jesse Gross 2014-11-03 19:38:38 -08:00 committed by David S. Miller
parent 45cac46e51
commit d3ca9eafc0
1 changed files with 1 additions and 0 deletions
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net/ipv4/geneve.c
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@ -366,6 +366,7 @@ late_initcall(geneve_init_module);
static void __exit geneve_cleanup_module(void)
{
destroy_workqueue(geneve_wq);
unregister_pernet_subsys(&geneve_net_ops);
}
module_exit(geneve_cleanup_module);