cvs commit: src/sys/bus/usb usb.c
dillon at apollo.backplane.com
Sat Apr 26 15:58:00 PDT 2008
:+ * Wait if task is currently executing
:+ while (task->queue == -2)
:+ tsleep(task, 0, "usbwttsk", hz);
:This will cause deadlock, if task's function wants to enqueue itself.
:rum(4) or ural(4) will do that kind of stuffs (the recursion is down
:deep into 802.11 stack)
That patch was questionable when I wrote it. Go ahead and remove it.
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