Re: [BUG Report] BUG: unable to handle kernel NULL pointer dereferenceat

[Liu Bo]

On 08/13/2012 06:01 PM, BjÃrn Mork wrote:
> Liu Bo <liub.liubo@xxxxxxxxx> writes:
> 
>> I'm using mainline upstream 3.6.0-rc1 compiled based on Fedora-16.
>>
>> When I unplug my mobile usb card, I hit this:
>>
>> [  247.017258] BUG: unable to handle kernel NULL pointer dereference at           (null)
>> [  247.017378] IP: [<ffffffffa03bf27f>] stop_read_write_urbs+0x3f/0x90 [usb_wwan]
> 
> Thanks for reporting.  This should be fixed by
> 
>  a1028f0 usb: usb_wwan: replace release and disconnect with a port_remove hook
> 
> currently in the usb tree, and hopefully going into the next -rc
> 
> 
> 
> BjÃrn
> 

okay, I'll test it later :)

Thanks for the quick fix, BjÃrn.

thanks,
liubo
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