[src/trunk]: src/sys/arch/powerpc/powerpc Add a KASSERT() to verify the pcb i...

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0feb158ff03a
branches:  trunk
changeset: 553484:0feb158ff03a
user:      matt <matt%NetBSD.org@localhost>
date:      Fri Oct 17 19:56:18 2003 +0000

description:
Add a KASSERT() to verify the pcb is not NULL.

diffstat:

 sys/arch/powerpc/powerpc/trap.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (26 lines):

diff -r 224d3af8867c -r 0feb158ff03a sys/arch/powerpc/powerpc/trap.c
--- a/sys/arch/powerpc/powerpc/trap.c   Fri Oct 17 19:22:58 2003 +0000
+++ b/sys/arch/powerpc/powerpc/trap.c   Fri Oct 17 19:56:18 2003 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: trap.c,v 1.90 2003/10/08 00:28:42 thorpej Exp $        */
+/*     $NetBSD: trap.c,v 1.91 2003/10/17 19:56:18 matt Exp $   */
 
 /*
  * Copyright (C) 1995, 1996 Wolfgang Solfrank.
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.90 2003/10/08 00:28:42 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.91 2003/10/17 19:56:18 matt Exp $");
 
 #include "opt_altivec.h"
 #include "opt_ddb.h"
@@ -487,6 +487,7 @@
 {
        struct pcb *pcb = curpcb;
        vaddr_t p;
+       KASSERT(pcb != NULL);
        KASSERT(pcb->pcb_kmapsr == 0);
        pcb->pcb_kmapsr = USER_SR;
        pcb->pcb_umapsr = uva >> ADDR_SR_SHFT;