[asterisk-dev] [Code Review] Read on idle timerfd will result in deadlocks

irroot reviewboard at asterisk.org
Wed Jun 29 10:28:43 CDT 2011


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Ship it!


Been running for 2 days if there was going to be a issue it would have happened by now from experiance.

the logging should be changed to debug before commit as this has caused me problems in the past testing and
the testing has been done with ast_log commented out.

Greg

- irroot


On 2011-06-03 16:11:22, kobaz wrote:
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> https://reviewboard.asterisk.org/r/1255/
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> (Updated 2011-06-03 16:11:22)
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> 
> Review request for Asterisk Developers and russelb.
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> 
> Summary
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> Fix for issue https://issues.asterisk.org/view.php?id=18028
> And several others.
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> Diffs
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>   branches/1.8/res/res_timing_timerfd.c 320171 
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> Diff: https://reviewboard.asterisk.org/r/1255/diff
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> 
> Testing
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> Make enough calls to trigger a read on an idle timer
> 
> Wait for message:
> Reading attempt on idle timerfd. This would have caused a deadlock.
> 
> Deadlock avoided.
> 
> 
> Thanks,
> 
> kobaz
> 
>

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