Not all Linux libc's include linux/sysctl.h in sys/sysctl.h.

Include it if we have the sysctl syscall.

2 files changed, 6 insertions, 4 deletions

diff --git a/src/lib/libcrypto/arc4random/getentropy_linux.c b/src/lib/libcrypto/arc4random/getentropy_linux.c
index 29e7efe234..4fce68c25b 100644
--- a/src/lib/libcrypto/arc4random/getentropy_linux.c
+++ b/src/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/src/lib/libcrypto/crypto/getentropy_linux.c b/src/lib/libcrypto/crypto/getentropy_linux.c
index 29e7efe234..4fce68c25b 100644
--- a/src/lib/libcrypto/crypto/getentropy_linux.c
+++ b/src/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>