Messages in this thread | | | Date | Fri, 17 Aug 2012 20:16:15 +0800 | Subject | Re: BUG: unable to handle kernel paging request in usb_match_id() | From | Ming Lei <> |
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On Fri, Aug 17, 2012 at 6:24 PM, Fengguang Wu <fengguang.wu@intel.com> wrote: > On Fri, Aug 17, 2012 at 05:27:08PM +0800, Fengguang Wu wrote: >> Hi Bjørn, >> >> > -static const struct usb_device_id id_table[] __devinitconst = { >> > +static const struct usb_device_id id_table[] = { >> >> Good catch! It magically fixed the oops. So that id_table was >> freed sometime with __devinitconst? >> >> There are some more "usb_device_id .* __devinitconst" users in the system, >> Shall they be fixed as well?
The issue should be triggered only when HOTPLUG is not set.
But, if HOTPLUG is not enabled, should device_add() trigger driver probe further after kernel init is completed? Or even devices should be allowed to add into system?
Thanks, -- Ming Lei -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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