Re: Recent usb changes cause panic when umass removed

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

>       ehci_free + 0x17
>       usbd_free_xfer + 0x2a
>       umass_disco + 0x56
>       umass_detach + 0xe5
>       config_detach + 0x90
>       usb_disconnect_port + 0xa3
>       uhub_explore + 0x16f
>       usb_discover + 0x31
>       usb_event_thread + 0x3e
> 
> Any clues?

Probably my fault (ehci.c rev 1.176).  I'll revert changes.

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Izumi Tsutsui