[asterisk-bugs] [Zaptel 0013275]: Missing error checks on down_interruptible()

[Asterisk Bug Tracker]

The following issue has been set as DUPLICATE OF issue 0013742. 
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http://bugs.digium.com/view.php?id=13275 
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Reported By:                smurfix
Assigned To:                russell
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Project:                    Zaptel
Issue ID:                   13275
Category:                   zaptel (the module)
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     closed
Zaptel Version:             1.4.11 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2008-08-10 22:54 CDT
Last Modified:              2008-12-09 11:47 CST
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Summary:                    Missing error checks on down_interruptible()
Description: 
There are two calls of down_interruptible() in the zaptel driver which
aren't checked for errors.

Corrupting kernel data structures when you press ^C at the wrong time is
generally viewed as a bad idea, so ...
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Relationships       ID      Summary
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duplicate of        0013742 Ignored return value of down_interrupti...
related to          0013278 [patch] Remove compilation warnings
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Issue History 
Date Modified    Username       Field                    Change               
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2008-12-09 11:47 sruffell       Relationship added       duplicate of 0013742
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