On Fri, 27 Jul 2001, Ian Dowse wrote:
>
> The panics in exit1() that have been reported on -stable appear to
> be caused by these commits:
>
> REV:1.92.2.4kern_exit.c 2001/07/25 17:21:46 dillon
> REV:1.72.2.7kern_sig.c 2001/07/25 17:21:46 dillo
:In the vmcore I just got, the panic occurred in the following
:fragment in exit1(), when dereferencing p_sigacts (which is
:p_procsig->ps_sigacts). I guess there is a race here if the parent
:is exiting or something?
:
:+ if ((p->p_pptr->p_procsig->ps_flag & PS_NOCLDWAIT)
:+ || p->p
