From b1db914dd9080808c9f5378a4a97b7f86a145f96 Mon Sep 17 00:00:00 2001
From: Andre Noll <maan@systemlinux.org>
Date: Thu, 6 Nov 2008 19:41:24 +1100
Subject: [PATCH] --- yaml --- r: 118497 b: refs/heads/master c:
 f1cd14ae52985634d0389e934eba25b5ecf24565 h: refs/heads/master i:   118495:
 eefb2e9054b1d63b9f024090c298215a531d76bf v: v3

---
 [refs]                    | 2 +-
 trunk/drivers/md/linear.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 5445edd0d4e2..93d75c2d78a2 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a53a6c85756339f82ff19e001e90cfba2d6299a8
+refs/heads/master: f1cd14ae52985634d0389e934eba25b5ecf24565
diff --git a/trunk/drivers/md/linear.c b/trunk/drivers/md/linear.c
index 190147c79e79..3b90c5c924ec 100644
--- a/trunk/drivers/md/linear.c
+++ b/trunk/drivers/md/linear.c
@@ -148,6 +148,8 @@ static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks)
 
 	min_sectors = conf->array_sectors;
 	sector_div(min_sectors, PAGE_SIZE/sizeof(struct dev_info *));
+	if (min_sectors == 0)
+		min_sectors = 1;
 
 	/* min_sectors is the minimum spacing that will fit the hash
 	 * table in one PAGE.  This may be much smaller than needed.