lkml.org 
[lkml]   [2010]   [Sep]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [BUG, Regression, bisected] USB mouse causes bug on 1st insert, ignored on 2nd insert, lsusb stuck at usbdev_open
On 21.09.2010 16:54, Phil Turmel wrote:

> On 09/21/2010 10:30 AM, Alan Stern wrote:
>> On Tue, 21 Sep 2010, Jiri Kosina wrote:
>>
>>> I have just found out that it's actually CONFIG_USB_DYNAMIC_MINORS which
>>> makes the difference. When unset, the problem doesn't trigger, and
>>> usb_find_interface() always returns the proper interface. When
>>> CONFIG_USB_DYNAMIC_MINORS is being used, the oops happen.
>>>
>>> I'll look into that.
>>
>> Apparently the problem is that intf->minors doesn't get initialized
>> properly. This patch should fix it. Everybody, please try it out.
>
> Yes, this works for me. (as did Jiri's version.)


Both versions of the patch are working fine for me too also.

>
> Thank you both for the support.
>
> Feel free to add my:
>
> Tested-by: Philip J. Turmel <philip@turmel.org>


And mine if you wish.
Tested-by: Gabriel Craciunescu <nix.or.die@googlemail.com>



\
 
 \ /
  Last update: 2010-09-21 18:11    [from the cache]
©2003-2011 Jasper Spaans