Re: [PATCH] [usb-serial] fix Ooops on uplug

From: Alan Cox
Date: Mon Jul 20 2009 - 19:44:54 EST


> Depends on how you define the time of removal. The user space connection
> stays open after the device was removed.

If that is occuring then the bug is elsewhere. The hang up sequence
reconnects the user space to the hung up tty ops and no longer references
the hardware.

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