#10174 NORM Opportu: usbhid error unplugging a device

[Zarro Boogs per Child]

#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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Comment(by dmoco):

 X0-1, usbhid.3.ko - I'm happy to report no crashes when re-plugging in
 today's tests.

 Re: "hid->driver_data was NULL", have not seen that msg so far though I do
 get the following which AFAICT is simply a warning:

 {{{
 [ 5274.237691] HID: implement() called with too large value -56! (squeak)
 [ 5274.243721] WARNING: at drivers/hid/hid-core.c:793
 hid_output_report+0x21e/0x2c3()
 [ 5274.243721] Modules linked in: usbhid usb8xxx libertas ieee80211
 ieee80211_crypt pcspkr mousedev ehci_hcd ohci_hcd cs5535_gpio sdhci
 mmc_core usbcore
 [ 5274.243721]  [<c054771a>] hid_output_report+0x21e/0x2c3
 [ 5274.243721]  [<d0952411>] hid_submit_ctrl+0x58/0x1a9 [usbhid]
 [ 5274.243721]  [<d095268a>] usbhid_submit_report+0x128/0x150 [usbhid]
 [ 5274.243721]  [<d0954637>] hiddev_ioctl+0x326/0x8a7 [usbhid]
 }}}

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Ticket URL: <http://dev.laptop.org/ticket/10174#comment:25>
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