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 <jmcne...@invisible.ca> @@ -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;