[lttng-dev] [GIT PULL lttng-tools] Please pull from compudj-pull

[David Goulet]

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Pulled!

Mathieu Desnoyers:
> Hi David,
> 
> Please pull from compudj-pull at commit:
> 
> commit 3870fc0dddd945410af05ac9e65f041acf84731a Author: Mathieu
> Desnoyers <mathieu.desnoyers at efficios.com> Date:   Fri Sep 28
> 16:41:25 2012 -0400
> 
> Fix: consumer_allocate_stream error handling
> 
> Fix a memory leak and "be nice" when handling stream alloc errors.
> Upon CPU hotplug, it is possible that we receive a stream only
> after all other streams are finalized, which means it could happen
> that we discard that channel, in the unlikely event that we have
> cpu hotplug concurrently with destroy.
> 
> Moreover, this fix the return path of channel lookup failure: we
> were returning an zeroed stream rather than returning an error,
> which was certainly not the intended behavior.
> 
> Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
> 
> Thanks!
> 
> Mathieu
> 
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