Messages in this thread | | | Date | Tue, 21 Sep 2010 10:54:03 -0400 | From | Phil Turmel <> | Subject | Re: [BUG, Regression, bisected] USB mouse causes bug on 1st insert, ignored on 2nd insert, lsusb stuck at usbdev_open |
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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.)
Thank you both for the support.
Feel free to add my:
Tested-by: Philip J. Turmel <philip@turmel.org>
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