[PATCH] net: skip genenerating uevents for network namespaces that are exiting

[Andrey Vagin]

On Thu, Oct 20, 2016 at 8:10 PM, Cong Wang <xiyou.wangcong at gmail.com> wrote:
> On Thu, Oct 20, 2016 at 7:46 PM, Andrei Vagin <avagin at openvz.org> wrote:
>> No one can see these events, because a network namespace can not be
>> destroyed, if it has sockets.
>>
>
> Are you sure? kobject_uevent_env() seems sending uevents to all
> network namespaces.

kobj_bcast_filter() checks that a kobject namespace is equal to a
socket namespace.


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