linux-kernel - [PATCH 1/4] partitions: warn about the partition exceeding device capacity

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Message-Id: <20090531143918.7164.14969.sendpatchset@localhost.localdomain>
Date:	Sun, 31 May 2009 16:39:18 +0200
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	linux-ide@...r.kernel.org
Cc:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
	"Andries E. Brouwer" <Andries.Brouwer@....nl>,
	linux-kernel@...r.kernel.org,
	Robert Hancock <hancockrwd@...il.com>,
	Al Viro <viro@...iv.linux.org.uk>,
	Frans Pop <elendil@...net.nl>
Subject: [PATCH 1/4] partitions: warn about the partition exceeding device capacity

From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
Subject: [PATCH] partitions: warn about the partition exceeding device capacity

The current warning message says only about the kernel's action taken
without mentioning the underlying reason behind it.

Noticed-by: Robert Hancock <hancockrwd@...il.com>
Cc: Frans Pop <elendil@...net.nl>
Cc: "Andries E. Brouwer" <Andries.Brouwer@....nl>
Cc: Al Viro <viro@...iv.linux.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
 fs/partitions/check.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Index: b/fs/partitions/check.c
===================================================================
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -574,7 +574,8 @@ int rescan_partitions(struct gendisk *di
 			 * creating invalid block devices
 			 */
 			printk(KERN_WARNING
-			       "%s: p%d size %llu limited to end of disk\n",
+			       "%s: p%d size %llu exceeds device capacity, "
+			       "limited to end of disk\n",
 			       disk->disk_name, p, (unsigned long long) size);
 			size = get_capacity(disk) - from;
 		}
--
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