From 0336663acb5f8898f1b6458acfd4c70817c0718c Mon Sep 17 00:00:00 2001
From: markm <markm@FreeBSD.org>
Date: Sat, 28 Oct 1995 16:58:05 +0000
Subject: Theodore Ts'po's random number gernerator for Linux, ported by me.
 This code will only be included in your kernel if you have 'options
 DEVRANDOM', but that will fall away in a couple of days. Obtained from:
 Theodore Ts'o, Linux

---
 sys/dev/syscons/syscons.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'sys/dev/syscons/syscons.c')

diff --git a/sys/dev/syscons/syscons.c b/sys/dev/syscons/syscons.c
index 327e329..6080597 100644
--- a/sys/dev/syscons/syscons.c
+++ b/sys/dev/syscons/syscons.c
@@ -25,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *  $Id: syscons.c,v 1.125 1995/09/10 21:35:12 bde Exp $
+ *  $Id: syscons.c,v 1.126 1995/10/14 07:08:09 bde Exp $
  */
 
 #include "sc.h"
@@ -53,6 +53,7 @@
 #include <machine/frame.h>
 #include <machine/pc/display.h>
 #include <machine/apm_bios.h>
+#include <machine/random.h>
 
 #include <i386/isa/isa.h>
 #include <i386/isa/isa_device.h>
@@ -2202,6 +2203,10 @@ next_code:
     else
 	goto next_code;
 
+#ifdef DEVRANDOM
+    add_keyboard_randomness(scancode);
+#endif
+
     if (cur_console->status & KBD_RAW_MODE)
 	return scancode;
 #if ASYNCH
-- 
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