From 15edb840ebc7be801717d8ccae8d1fd808b3eeb6 Mon Sep 17 00:00:00 2001
From: pfg <pfg@FreeBSD.org>
Date: Wed, 18 May 2016 19:59:05 +0000
Subject: [PATCH] libufs: Simplify generation number calculation.

UFS generation numbers have been unsigned since 2013 (r256435).
---
 lib/libufs/cgroup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/libufs/cgroup.c b/lib/libufs/cgroup.c
index 8ab33f7c7c9..dfb10d3feb9 100644
--- a/lib/libufs/cgroup.c
+++ b/lib/libufs/cgroup.c
@@ -157,7 +157,7 @@ gotit:
 		bzero(block, (int)fs->fs_bsize);
 		dp2 = (struct ufs2_dinode *)&block;
 		for (i = 0; i < INOPB(fs); i++) {
-			dp2->di_gen = arc4random() / 2 + 1;
+			dp2->di_gen = arc4random();
 			dp2++;
 		}
 		if (bwrite(disk, ino_to_fsba(fs,
-- 
2.11.4.GIT