#10174 NORM Opportu: usbhid error unplugging a device

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#10174: usbhid error unplugging a device
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           Reporter:  dmoco     |       Owner:  cjb          
               Type:  defect    |      Status:  assigned     
           Priority:  normal    |   Milestone:  Opportunity  
          Component:  kernel    |     Version:  not specified
         Resolution:            |    Keywords:               
        Next_action:  diagnose  |    Verified:  0            
Deployment_affected:            |   Blockedby:               
           Blocking:            |  
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Changes (by cjb):

  * owner:  => cjb
  * status:  new => assigned
  * next_action:  never set => diagnose
  * component:  not assigned => kernel
  * milestone:  Not Triaged => Opportunity


Comment:

 That's interesting -- sounds like a generic kernel bug, then.  Do you know
 if it happens on other Linux systems too?

 It suggests that a part of hiddev_ioctl() is failing to check for a newly
 disconnected device.  I can't seem to resolve your d095431e instruction
 pointer into a line in hiddev_ioctl(), though.

 Do you know whether someone at MIT has a WeDo that we could borrow to
 investigate?  It couldn't be high-priority, but it sounds like a bug that
 should get fixed at some point.

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Ticket URL: <http://dev.laptop.org/ticket/10174#comment:1>
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