Konstantin Belousov a1bfaca761 If CPU happens to be in usermode when a T_RESERVED trap occured,
then trapsignal is called with ksi.ksi_signo = 0. For debugging kernels,
that should end up in panic, for non-debugging kernels behaviour is
undefined.

Do panic regardeless of execution mode at the moment of trap.

Reviewed by:	jhb
MFC after:	1 month
2009-09-21 09:41:51 +00:00
..
2009-09-11 23:41:11 +00:00