there is one more place i found that does sleep_on() with cli(),
this can lead to lockups under SMP. Are there any unsolved reports
of lockups for NFS + SMP-2.2.2?
That whole stretch of code is bogus, it should be using bh atomicity
instead. The thing it is trying to be atomic against are events which
are a result of packet arrival and perhaps timers as well.
Later,
David S. Miller
davem@redhat.com
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