From owner-freebsd-smp  Thu Feb 22 23:12: 9 2001
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Date: Thu, 22 Feb 2001 23:11:54 -0800
From: Kris Kennaway <kris@obsecurity.org>
To: smp@freebsd.org, julian@freebsd.org
Subject: NETGRAPH broken with witness
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Apparently this was never tested: early in the boot phase I get the
following panic:

panic: spin lock netgraph worklist mutex not in order list

and indeed the witness code appears to have no knowledge of the
netgraph spinlocks.

Kris

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