K 10 svn:author V 7 weongyo K 8 svn:date V 27 2008-09-10T03:40:51.557159Z K 7 svn:log V 272 rename flags and add a ZYD_FLAG_DETACHING flag to indicate we're detaching that when the USB is pulled out forcibly during the driver is running background scan, a page fault can be occurred even if we called usb_rem_task() when detaching. It looks like a kind of races. END