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SubjectRe: [PATCH 2/4] uprobes: Change unregister/apply to WARN() if uprobe/consumer is gone
* Oleg Nesterov <> [2014-06-27 19:01:40]:

> Add WARN_ON's into uprobe_unregister() and uprobe_apply() to ensure
> that nobody tries to play with the dead uprobe/consumer. This helps
> to catch the bugs like the one fixed by the previous patch.
> In the longer term we should fix this poorly designed interface.
> uprobe_register() should return "struct uprobe *" which should be
> passed to apply/unregister. Plus other semantic changes, see the
> changelog in commit 41ccba029e94.
> Signed-off-by: Oleg Nesterov <>

Acked-by: Srikar Dronamraju <>

Thanks and Regards
Srikar Dronamraju

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