On Mon, 1 Oct 2012, Octavian Purdila wrote: > There is a race condition in the USB hub code with regard to handling > TT clear requests that can get the HCD driver in a deadlock. Usually > when an TT clear request is scheduled it will be executed immediately:
... > This patch changes hub_quiesce behavior to flush the TT clear work > instead of canceling it, to make sure that no TT clear request remains > uncompleted before suspend. > > Signed-off-by: Octavian Purdila <[email protected]> Acked-by: Alan Stern <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
