Dear Krishna Kumar,
I have finally figured our what caused the "Scheduling in interrupt" panic.
I didn't realize that ip_local_deliver is run within the bottom_half
context, and I had used a semaphore there. It is that semaphore which had
induced a sleep and therefore a schedule.
However I now have a new problem to fight with: my kgdb became
dysfunctional. Upon reaching a "return" statement and when I typed "next",
it simply went off and never returned! Have you any comments on how to
solve or bypass this problem?
Lee Tong
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