Module Name: src
Committed By: mlelstv
Date: Wed May 1 07:23:22 UTC 2019
Modified Files:
src/sys/dev/ic: pckbc.c
Log Message:
slotdata might not be attached, don't use it then.
To generate a diff of this commit:
cvs rdiff -u -r1.59 -r1.60 src/sys/dev/ic/pckbc.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/ic/pckbc.c
diff -u src/sys/dev/ic/pckbc.c:1.59 src/sys/dev/ic/pckbc.c:1.60
--- src/sys/dev/ic/pckbc.c:1.59 Thu Jul 14 10:19:06 2016
+++ src/sys/dev/ic/pckbc.c Wed May 1 07:23:22 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: pckbc.c,v 1.59 2016/07/14 10:19:06 msaitoh Exp $ */
+/* $NetBSD: pckbc.c,v 1.60 2019/05/01 07:23:22 mlelstv Exp $ */
/*
* Copyright (c) 2004 Ben Harris.
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pckbc.c,v 1.59 2016/07/14 10:19:06 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pckbc.c,v 1.60 2019/05/01 07:23:22 mlelstv Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -608,7 +608,8 @@ pckbcintr(void *vsc)
KBD_DELAY;
data = bus_space_read_1(t->t_iot, t->t_ioh_d, 0);
- rnd_add_uint32(&q->rnd_source, (stat<<8)|data);
+ if (q != NULL)
+ rnd_add_uint32(&q->rnd_source, (stat<<8)|data);
pckbportintr(t->t_pt, slot, data);
}
