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authorderaadt <deraadt@openbsd.org>2018-02-11 04:09:19 +0000
committerderaadt <deraadt@openbsd.org>2018-02-11 04:09:19 +0000
commit80e6ddab5b6b834f2d6fa7f2078e697ea58cdbf9 (patch)
treedb9b27d0b82ba2b068da08ea2133e0d2bd057656
parentMerge documentation from OpenSSL for seven functions (diff)
downloadwireguard-openbsd-80e6ddab5b6b834f2d6fa7f2078e697ea58cdbf9.tar.xz
wireguard-openbsd-80e6ddab5b6b834f2d6fa7f2078e697ea58cdbf9.zip
Add MAP_STACK flag. Currently masked by mmap()
-rw-r--r--sys/sys/mman.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/sys/mman.h b/sys/sys/mman.h
index 1e7884cc2ee..e4d96a1690a 100644
--- a/sys/sys/mman.h
+++ b/sys/sys/mman.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: mman.h,v 1.29 2016/06/01 04:53:54 guenther Exp $ */
+/* $OpenBSD: mman.h,v 1.30 2018/02/11 04:09:19 deraadt Exp $ */
/* $NetBSD: mman.h,v 1.11 1995/03/26 20:24:23 jtc Exp $ */
/*-
@@ -59,8 +59,9 @@
#define MAP_ANON 0x1000 /* allocated from memory, swap space */
#define MAP_ANONYMOUS MAP_ANON /* alternate POSIX spelling */
#define __MAP_NOFAULT 0x2000
+#define MAP_STACK 0x4000
-#define MAP_FLAGMASK 0x3ff7
+#define MAP_FLAGMASK 0x7ff7
#ifndef _KERNEL
/*