[NETNS]: Consolidate kernel netlink socket destruction.
Create a specific helper for netlink kernel socket disposal. This just let the code look better and provides a ground for proper disposal inside a namespace. Signed-off-by: Denis V. Lunev <den@openvz.org> Tested-by: Alexey Dobriyan <adobriyan@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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committed by
David S. Miller
parent
4f84d82f7a
commit
b7c6ba6eb1
@@ -1558,7 +1558,7 @@ static __init int iscsi_transport_init(void)
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return 0;
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release_nls:
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sock_release(nls->sk_socket);
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netlink_kernel_release(nls);
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unregister_session_class:
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transport_class_unregister(&iscsi_session_class);
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unregister_conn_class:
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@@ -1573,7 +1573,7 @@ unregister_transport_class:
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static void __exit iscsi_transport_exit(void)
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{
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destroy_workqueue(iscsi_eh_timer_workq);
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sock_release(nls->sk_socket);
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netlink_kernel_release(nls);
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transport_class_unregister(&iscsi_connection_class);
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transport_class_unregister(&iscsi_session_class);
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transport_class_unregister(&iscsi_host_class);
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