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authorriastradh <riastradh@NetBSD.org>2022-10-26 23:22:38 +0000
committerriastradh <riastradh@NetBSD.org>2022-10-26 23:22:38 +0000
commit575a276f39e6847dbdda2c5ddc780be95ff6d6eb (patch)
treeed18e8688a32700905f76639fc5531dada54bfbd /sys
parent7f06588f574101331733392e2e16136f87d3e408 (diff)
kern/kern_pax.c: Get maxsmap from sys/resourcevar.h.
Diffstat (limited to 'sys')
-rw-r--r--sys/kern/kern_pax.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/kern_pax.c b/sys/kern/kern_pax.c
index 6348c342213..d17726c9a52 100644
--- a/sys/kern/kern_pax.c
+++ b/sys/kern/kern_pax.c
@@ -1,4 +1,4 @@
-/* $NetBSD: kern_pax.c,v 1.62 2021/08/30 01:25:10 rin Exp $ */
+/* $NetBSD: kern_pax.c,v 1.63 2022/10/26 23:22:38 riastradh Exp $ */
/*
* Copyright (c) 2015, 2020 The NetBSD Foundation, Inc.
@@ -57,7 +57,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_pax.c,v 1.62 2021/08/30 01:25:10 rin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_pax.c,v 1.63 2022/10/26 23:22:38 riastradh Exp $");
#include "opt_pax.h"
@@ -86,6 +86,7 @@ __KERNEL_RCSID(0, "$NetBSD: kern_pax.c,v 1.62 2021/08/30 01:25:10 rin Exp $");
#ifdef PAX_ASLR
#include <sys/mman.h>
+#include <sys/resourcevar.h>
int pax_aslr_enabled = 1;
int pax_aslr_global = PAX_ASLR;
@@ -336,7 +337,6 @@ pax_init(void)
{
#ifdef PAX_ASLR
/* Adjust maximum stack by the size we can consume for ASLR */
- extern rlim_t maxsmap;
maxsmap = MAXSSIZ - (MAXSSIZ / PAX_ASLR_MAX_STACK_WASTE);
// XXX: compat32 is not handled.
#endif