Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[linux-2.6-omap-h63xx.git] / drivers / md / linear.c

diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 190147c79e79fbbe9b0e2c0935aa7ac697464a1b..3b90c5c924ecc25a33ba4268d22d65b74142fece 100644 (file)
--- a/drivers/md/linear.c
+++ b/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.