On Wed, 7 Oct 2009, David Arendt wrote: > This gives me: 1 2 5 7 9 15 before crashing, so it seems to be set_bit(ASYNC_CLOSING, &port->flags); which is causing the crash. Oh no! This is extremely clear; it means that the stable kernel merged a patch with typos and then didn't merge the follow-on patch to fix the typos. The followup patch is commit 1f5c13fad4ec5617b610e12205902c06298c096a. Applying it should fix this problem. Greg, can we get that patch into .stable ASAP? Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html