Module Name: src
Committed By: jmcneill
Date: Wed Dec 13 00:22:24 UTC 2017
Modified Files:
src/sys/arch/evbarm/fdt: fdt_machdep.c
Log Message:
Fix off-by-one in nfdt_physmem KASSERT, and while here bump MAX_PHYSMEM
from 4 to 16.
To generate a diff of this commit:
cvs rdiff -u -r1.16 -r1.17 src/sys/arch/evbarm/fdt/fdt_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/evbarm/fdt/fdt_machdep.c
diff -u src/sys/arch/evbarm/fdt/fdt_machdep.c:1.16 src/sys/arch/evbarm/fdt/fdt_machdep.c:1.17
--- src/sys/arch/evbarm/fdt/fdt_machdep.c:1.16 Sun Dec 10 21:38:27 2017
+++ src/sys/arch/evbarm/fdt/fdt_machdep.c Wed Dec 13 00:22:24 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: fdt_machdep.c,v 1.16 2017/12/10 21:38:27 skrll Exp $ */
+/* $NetBSD: fdt_machdep.c,v 1.17 2017/12/13 00:22:24 jmcneill Exp $ */
/*-
* Copyright (c) 2015-2017 Jared McNeill <[email protected]>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: fdt_machdep.c,v 1.16 2017/12/10 21:38:27 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fdt_machdep.c,v 1.17 2017/12/13 00:22:24 jmcneill Exp $");
#include "opt_machdep.h"
#include "opt_ddb.h"
@@ -446,7 +446,7 @@ initarm(void *arg)
parse_mi_bootargs(boot_args);
- #define MAX_PHYSMEM 4
+ #define MAX_PHYSMEM 16
static struct boot_physmem fdt_physmem[MAX_PHYSMEM];
int nfdt_physmem = 0;
struct extent_region *er;
@@ -455,7 +455,7 @@ initarm(void *arg)
DPRINTF(" %lx - %lx\n", er->er_start, er->er_end);
struct boot_physmem *bp = &fdt_physmem[nfdt_physmem++];
- KASSERT(nfdt_physmem < MAX_PHYSMEM);
+ KASSERT(nfdt_physmem <= MAX_PHYSMEM);
bp->bp_start = atop(er->er_start);
bp->bp_pages = atop(er->er_end - er->er_start);
bp->bp_freelist = VM_FREELIST_DEFAULT;
