| From oliver@zipernowsky.hu Fri Aug 1 16:59:41 2008 |
| From: Nikanth Karthikesan <knikanth@novell.com> |
| Date: Thu, 31 Jul 2008 20:47:31 +0200 |
| Subject: linear: correct disk numbering error check |
| To: Nikanth Karthikesan <knikanth@suse.de>, stable@kernel.org |
| Cc: Neil Brown <neilb@suse.de>, Oliver Pinter <oliver.pntr@gmail.com> |
| Message-ID: <45d3d4f62a0ed37d092251a3537775ff@zipernowsky.hu> |
| |
| |
| 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; |
| } |
