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

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From: Greg KH <gregkh@...>
To: <linux-kernel@...>, <stable@...>, Nikanth Karthikesan <knikanth@...>
Cc: Justin Forbes <jmforbes@...>, Zwane Mwaikambo <zwane@...>, Theodore Ts'o <tytso@...>, Randy Dunlap <rdunlap@...>, Dave Jones <davej@...>, Chuck Wolber <chuckw@...>, Chris Wedgwood <reviews@...>, Michael Krufky <mkrufky@...>, Chuck Ebbert <cebbert@...>, Domenico Andreoli <cavokz@...>, Willy Tarreau <w@...>, Rodrigo Rubira Branco <rbranco@...>, Jake Edge <jake@...>, Eugene Teo <eteo@...>, <torvalds@...>, <akpm@...>, <alan@...>, Neil Brown <neilb@...>, Oliver Pinter <oliver.pntr@...>
Subject: [patch 10/25] linear: correct disk numbering error check
Date: Monday, August 4, 2008 - 5:30 pm

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;
 		}

-- 
--
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Messages in current thread:
[patch 00/25] 2.6.26-stable review, Greg KH, (Mon Aug 4, 5:27 pm)
[patch 18/25] Add compat handler for PTRACE_GETSIGINFO, Greg KH, (Mon Aug 4, 5:30 pm)
[patch 17/25] Bluetooth: Signal user-space for HIDP and BNEP..., Greg KH, (Mon Aug 4, 5:30 pm)
[patch 16/25] Input: i8042 - add Acer Aspire 1360 to nomux b..., Greg KH, (Mon Aug 4, 5:30 pm)
[patch 15/25] Input: i8042 - add Gericom Bellagio to nomux b..., Greg KH, (Mon Aug 4, 5:30 pm)
[patch 14/25] Input: i8042 - add Intel D845PESV to nopnp list, Greg KH, (Mon Aug 4, 5:30 pm)
[patch 13/25] jbd: fix race between free buffer and commit t..., Greg KH, (Mon Aug 4, 5:30 pm)
[patch 25/25] Ath5k: kill tasklets on shutdown, Greg KH, (Mon Aug 4, 5:30 pm)
[patch 24/25] Ath5k: fix memory corruption, Greg KH, (Mon Aug 4, 5:30 pm)
[patch 23/25] vfs: fix lookup on deleted directory, Greg KH, (Mon Aug 4, 5:30 pm)
[patch 22/25] ALSA: emu10k1 - Fix inverted Analog/Digital mi..., Greg KH, (Mon Aug 4, 5:30 pm)
[patch 21/25] ALSA: hda - Add missing Thinkpad Z60m support, Greg KH, (Mon Aug 4, 5:30 pm)
[patch 20/25] ALSA: hda - Fix DMA position inaccuracy, Greg KH, (Mon Aug 4, 5:30 pm)
[patch 19/25] ALSA: hda - Fix wrong volumes in AD1988 auto-p..., Greg KH, (Mon Aug 4, 5:30 pm)
[patch 12/25] NFS: Ensure we zap only the access and acl cac..., Greg KH, (Mon Aug 4, 5:30 pm)
[patch 11/25] SCSI: ch: fix ch_remove oops, Greg KH, (Mon Aug 4, 5:30 pm)
[patch 10/25] linear: correct disk numbering error check, Greg KH, (Mon Aug 4, 5:30 pm)
[patch 09/25] netfilter: xt_time: fix times time_mt()s use o..., Greg KH, (Mon Aug 4, 5:30 pm)
[patch 08/25] Kprobe smoke test lockdep warning, Greg KH, (Mon Aug 4, 5:30 pm)
[patch 07/25] Close race in md_probe, Greg KH, (Mon Aug 4, 5:29 pm)
[patch 06/25] x86: io delay - add checking for NULL early pa..., Greg KH, (Mon Aug 4, 5:29 pm)
[patch 05/25] x86: idle process - add checking for NULL earl..., Greg KH, (Mon Aug 4, 5:29 pm)
[patch 04/25] SCSI: bsg: fix bsg_mutex hang with device remo..., Greg KH, (Mon Aug 4, 5:29 pm)
[patch 03/25] netfilter: nf_nat_sip: c= is optional for sess..., Greg KH, (Mon Aug 4, 5:29 pm)
[patch 02/25] romfs_readpage: dont report errors for pages b..., Greg KH, (Mon Aug 4, 5:29 pm)
[patch 01/25] ftrace: remove unneeded documentation, Greg KH, (Mon Aug 4, 5:29 pm)
Re: [patch 01/25] ftrace: remove unneeded documentation, Steven Rostedt, (Mon Aug 4, 5:42 pm)
Re: [patch 01/25] ftrace: remove unneeded documentation, Randy Dunlap, (Mon Aug 4, 5:49 pm)
Re: [patch 01/25] ftrace: remove unneeded documentation, Steven Rostedt, (Mon Aug 4, 6:02 pm)
Re: [patch 01/25] ftrace: remove unneeded documentation, Randy Dunlap, (Mon Aug 4, 6:06 pm)
Re: [patch 01/25] ftrace: remove unneeded documentation, Greg KH, (Mon Aug 4, 5:46 pm)
Re: [patch 01/25] ftrace: remove unneeded documentation, Steven Rostedt, (Mon Aug 4, 6:16 pm)