Dave:
In regard to:
http://bugzilla.kernel.org/show_bug.cgi?id=9335
The problem appears to be that ohci-hcd (and also ehci-hcd) calls
spin_lock() in its IRQ handler instead of spin_lock_irqsave(). A
deadlock occurs because interrupts are not disabled while the handler
runs.
The patch attached to comment #11 changes those calls. Do you agree
this is the right way to solve the problem?
Alan Stern
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