[PATCH v11 9/9] usb: chipidea: udc: fix the oops when plugs in usb cable after rmmod gadget

Peter Chen
2013-03-07T02:48:21Z

On Wed, Mar 06, 2013 at 06:46:21PM +0000, Russell King - ARM Linux wrote:
> On Wed, Mar 06, 2013 at 05:56:40PM +0800, Peter Chen wrote:
> > root at freescale ~$ ci_hdrc ci_hdrc.0: Connected to host
> > Unable to handle kernel paging request at virtual address 7f01171c
> > pgd = 80004000
> > [7f01171c] *pgd=4fa1e811, *pte=00000000, *ppte=00000000
> > Internal error: Oops: 7 [#1] SMP ARM
> > Modules linked in: f_acm libcomposite u_serial [last unloaded: g_serial]
> > CPU: 0 Not tainted (3.8.0-rc5+ #221)
> > PC is at _gadget_stop_activity+0xbc/0x128
> > LR is at ep_fifo_flush+0x68/0xa0
>
>
> Why much of the oops dump indented?
>

Maybe it occurs when I paste it, I will change it.
Thanks.

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Best Regards,
Peter Chen