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

[David Vossel]

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branches/1.8/res/res_timing_timerfd.c
<https://reviewboard.asterisk.org/r/1255/#comment7372>

    I know Russell already commented about the logging but just to be a little more explicit, please don't put the words "avoiding deadlock" into any sort of log or debug message.  That has caused some confusion in the past.


- David


On 2011-06-03 16:11:22, kobaz wrote:
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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
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> Wait for message:
> Reading attempt on idle timerfd. This would have caused a deadlock.
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> Deadlock avoided.
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> Thanks,
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> kobaz
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>

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