* Oleg Nesterov [2013-01-27 20:48:37]:
> probe_event_enable() does uprobe_register() and only after that sets
> utc->tu and tu->consumer/flags. This can race with uprobe_dispatcher()
> which can miss these assignments or see them out of order. Nothing
> really bad can happen, but this doesn't
* Oleg Nesterov o...@redhat.com [2013-01-27 20:48:37]:
probe_event_enable() does uprobe_register() and only after that sets
utc-tu and tu-consumer/flags. This can race with uprobe_dispatcher()
which can miss these assignments or see them out of order. Nothing
really bad can happen, but this
probe_event_enable() does uprobe_register() and only after that sets
utc->tu and tu->consumer/flags. This can race with uprobe_dispatcher()
which can miss these assignments or see them out of order. Nothing
really bad can happen, but this doesn't look clean/safe.
And this does not allow to use
probe_event_enable() does uprobe_register() and only after that sets
utc-tu and tu-consumer/flags. This can race with uprobe_dispatcher()
which can miss these assignments or see them out of order. Nothing
really bad can happen, but this doesn't look clean/safe.
And this does not allow to use
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