[asterisk-bugs] [Zaptel 0004920]: [patch] ztdynamic unable to support large numbers of channels

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=4920 
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Reported By:                brettcar
Assigned To:                
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Project:                    Zaptel
Issue ID:                   4920
Category:                   General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     closed
Zaptel Version:             CVS HEAD 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        No 
Request Review:              
Resolution:                 open
Fixed in Version:           
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Date Submitted:             08-08-2005 09:03 CDT
Last Modified:              06-07-2008 11:00 CDT
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Summary:                    [patch] ztdynamic unable to support large numbers of
channels
Description: 
The use of kmalloc in allocating z->chans (ztdynamic.c:559) prevents the
allocation of large numbers of channels. This is a major bug because even
96 channels (one 4-span T1 card) cannot be supported. The fix is to replace
kmalloc and kfree calls with vmalloc and vfree. A patch is attached.
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---------------------------------------------------------------------- 
 svnbot - 06-07-08 11:00  
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Repository: dahdi
Revision: 722

U   branches/v1-0/ztdynamic.c

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r722 | russell | 2008-06-07 11:00:04 -0500 (Sat, 07 Jun 2008) | 2 lines

use vmalloc (bug http://bugs.digium.com/view.php?id=4920)

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http://svn.digium.com/view/dahdi?view=rev&revision=722 

Issue History 
Date Modified   Username       Field                    Change               
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06-07-08 11:00  svnbot         Checkin                                      
06-07-08 11:00  svnbot         Note Added: 0088056                          
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