Module Name: src
Committed By: maxv
Date: Mon Aug 15 08:29:34 UTC 2016
Modified Files:
src/sys/arch/sparc/stand/ofwboot: loadfile_machdep.c
Log Message:
Uninitialized var, found by brainy; not tested, but obvious enough
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 \
src/sys/arch/sparc/stand/ofwboot/loadfile_machdep.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/arch/sparc/stand/ofwboot/loadfile_machdep.c
diff -u src/sys/arch/sparc/stand/ofwboot/loadfile_machdep.c:1.14 src/sys/arch/sparc/stand/ofwboot/loadfile_machdep.c:1.15
--- src/sys/arch/sparc/stand/ofwboot/loadfile_machdep.c:1.14 Sun Jun 14 16:20:44 2015
+++ src/sys/arch/sparc/stand/ofwboot/loadfile_machdep.c Mon Aug 15 08:29:34 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: loadfile_machdep.c,v 1.14 2015/06/14 16:20:44 martin Exp $ */
+/* $NetBSD: loadfile_machdep.c,v 1.15 2016/08/15 08:29:34 maxv Exp $ */
/*-
* Copyright (c) 2005 The NetBSD Foundation, Inc.
@@ -216,6 +216,7 @@ tlb_init_sun4u(void)
phandle_t child;
phandle_t root;
char buf[128];
+ bool foundcpu = false;
u_int bootcpu;
u_int cpu;
@@ -236,10 +237,13 @@ tlb_init_sun4u(void)
sizeof(cpu)) == -1 && _prom_getprop(child, "portid",
&cpu, sizeof(cpu)) == -1)
panic("tlb_init: prom_getprop");
+ foundcpu = true;
if (cpu == bootcpu)
break;
}
}
+ if (!foundcpu)
+ panic("tlb_init: no cpu found!");
if (cpu != bootcpu)
panic("tlb_init: no node for bootcpu?!?!");
if (_prom_getprop(child, "#dtlb-entries", &dtlb_slot_max,
