Believed fixed (was: Re: Another panic (during netisr?))

[Ian Freislich]

Robert Watson wrote:
> Since debugging this went offline, the quick summary for the list
> is: it looks like a race condition in the read-write locking for
> tcbinfo in 8.x/9.x was responsible, and I've now committed a fix
> to head and merged to stable/8 this morning.  If this recurs with
> the fix, please let me know, because that would mean we fixed the
> wrong bug. :-)

Since this I've not had a panic on our routers in the last 25 days.
Before, it would panic about every 5 days with a corrupted stack.

Ian

--
Ian Freislich