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authorNikanth Karthikesan <knikanth@novell.com>2008-07-31 20:47:31 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2008-08-06 09:03:14 -0700
commitd63c77454b3baa95307c71d4d1d74bf7a3268565 (patch)
treeff5b098ba87a7096f2cf2bbaafa7c258baccc80a
parent1e692471cb57278d87d09530c6af4f0aaab13a79 (diff)
linear: correct disk numbering error check
[ Upstream commit 13864515f7bf6cabd60e63c62e09d311386ae1f1 ] From: "Nikanth Karthikesan" <knikanth@novell.com> Correct disk numbering problem check. Signed-off-by: Nikanth Karthikesan <knikanth@suse.de> Signed-off-by: Neil Brown <neilb@suse.de> CC: Oliver Pinter <oliver.pntr@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/md/linear.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 10748240cb2f..ec921f58fbb8 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -126,7 +126,7 @@ static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks)
int j = rdev->raid_disk;
dev_info_t *disk = conf->disks + j;
- if (j < 0 || j > raid_disks || disk->rdev) {
+ if (j < 0 || j >= raid_disks || disk->rdev) {
printk("linear: disk numbering problem. Aborting!\n");
goto out;
}