[BusyBox 0004714]: mdev can't tell the difference between /dev/lp0 and /dev/usblp0

bugs at busybox.net bugs at busybox.net
Thu Sep 4 15:21:50 UTC 2008


A NOTE has been added to this issue. 
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http://busybox.net/bugs/view.php?id=4714 
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Reported By:                lucas
Assigned To:                BusyBox
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Project:                    BusyBox
Issue ID:                   4714
Category:                   Other
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
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Date Submitted:             08-23-2008 14:46 PDT
Last Modified:              09-04-2008 08:21 PDT
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Summary:                    mdev can't tell the difference between /dev/lp0 and
/dev/usblp0
Description: 
As mdev uses the basename of the device path to know the device name,
situations like "/sys/class/usb/lp0" and "/sys/class/printer/lp0" get in
conflict (the last hotplug event overwrites the previous device file).
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---------------------------------------------------------------------- 
 lucas - 09-04-08 08:21  
---------------------------------------------------------------------- 
RFC: Uploaded a patch to implement the behaviour described earlier, but
doesn't handle the "exec" case (need some directions on the best way
here). 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
08-23-08 14:46  lucas          New Issue                                    
08-23-08 14:46  lucas          Status                   new => assigned     
08-23-08 14:46  lucas          Assigned To               => BusyBox         
08-23-08 14:52  lucas          Issue Monitored: lucas                       
09-04-08 08:20  lucas          File Added:
bb-mdev-implement_matching_by_dev_pair.diff                    
09-04-08 08:21  lucas          Note Added: 0010994                          
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