Bryan Liesner wrote:
>
> Is anyone going to look at this before the next release?
> Of course, if more info is needed, I'll send it along. No dump is
> available - it panics during boot.
>
> http://www.freebsd.org/cgi/query-pr.cgi?pr=52718
This was caused by rev. 1.3 of a commit by Jeff Robertson to
kern_utmx.c. The problem is that the proc struct is not locked
for:
FOREACH_THREAD_IN_PROC(td->td_proc, td0)
in the lock and unlock.
Either lock the proc before and unlock it after this, in both
_utmx_lock() and _utmx_unlock(), or revert the code to 1.2.
It's pretty simple. No one needs t look at it, all they need
to do is act on information already present.
-- Terry
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