[patch 10/25] linear: correct disk numbering error check

Greg KH
2008-08-04T21:38:50Z

[-- Attachment #1: linear-correct-disk-numbering-error-check.patch --]
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2.6.26-stable review patch. If anyone has any objections, please let us
know.

------------------

From: Nikanth Karthikesan <knikanth@novell.com>

[ 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>

---
drivers/md/linear.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -126,7 +126,7 @@ static linear_conf_t *linear_conf(mddev_
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;
}

--