From 3e3a5746bf2e82123111ef7a676cdb9ce1e1ea13 Mon Sep 17 00:00:00 2001
From: bcook <bcook@openbsd.org>
Date: Mon, 27 Apr 2015 03:37:06 +0000
Subject: [PATCH] Not all Linux libc's include linux/sysctl.h in sys/sysctl.h.

Include it if we have the sysctl syscall.
---
 lib/libcrypto/arc4random/getentropy_linux.c | 5 +++--
 lib/libcrypto/crypto/getentropy_linux.c     | 5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/libcrypto/arc4random/getentropy_linux.c b/lib/libcrypto/arc4random/getentropy_linux.c
index 29e7efe234a..4fce68c25b3 100644
--- a/lib/libcrypto/arc4random/getentropy_linux.c
+++ b/lib/libcrypto/arc4random/getentropy_linux.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: getentropy_linux.c,v 1.37 2015/03/22 13:28:03 bcook Exp $	*/
+/*	$OpenBSD: getentropy_linux.c,v 1.38 2015/04/27 03:37:06 bcook Exp $	*/
 
 /*
  * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org>
@@ -27,8 +27,9 @@
 #include <sys/ioctl.h>
 #include <sys/resource.h>
 #include <sys/syscall.h>
-#ifdef HAVE_SYS_SYSCTL_H
+#ifdef SYS__sysctl
 #include <sys/sysctl.h>
+#include <linux/sysctl.h>
 #endif
 #include <sys/statvfs.h>
 #include <sys/socket.h>
diff --git a/lib/libcrypto/crypto/getentropy_linux.c b/lib/libcrypto/crypto/getentropy_linux.c
index 29e7efe234a..4fce68c25b3 100644
--- a/lib/libcrypto/crypto/getentropy_linux.c
+++ b/lib/libcrypto/crypto/getentropy_linux.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: getentropy_linux.c,v 1.37 2015/03/22 13:28:03 bcook Exp $	*/
+/*	$OpenBSD: getentropy_linux.c,v 1.38 2015/04/27 03:37:06 bcook Exp $	*/
 
 /*
  * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org>
@@ -27,8 +27,9 @@
 #include <sys/ioctl.h>
 #include <sys/resource.h>
 #include <sys/syscall.h>
-#ifdef HAVE_SYS_SYSCTL_H
+#ifdef SYS__sysctl
 #include <sys/sysctl.h>
+#include <linux/sysctl.h>
 #endif
 #include <sys/statvfs.h>
 #include <sys/socket.h>
-- 
2.20.1