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Andrey Vagin authored
The previous idea was to check whether a net namespace is in net_exit_list or not. It doesn't work, because net->exit_list is used in __register_pernet_operations and __unregister_pernet_operations where all namespaces are added to a temporary list to make cleanup in a error case, so list_empty(&net->exit_list) always returns false. Reported-by:
Mantas Mikulėnas <grawity@gmail.com> Fixes: 002d8a1a ("net: skip genenerating uevents for network namespaces that are exiting") Signed-off-by:
Andrei Vagin <avagin@openvz.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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