linux-kernel - [PATCH 1/1] filesystem: Disk Errors at boot-time caused by probe of partitions

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Message-Id: <1170294633.7511.4.camel@butch.lan.tjworld.net>
Date:	Thu, 01 Feb 2007 01:50:33 +0000
From:	TJ <linux@...orld.net>
To:	OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
Cc:	Neil Brown <neilb@...e.de>, linux-kernel@...r.kernel.org
Subject: [PATCH 1/1] filesystem: Disk Errors at boot-time caused by probe
	of partitions

From: TJ <linux@...orld.net>

Applies to: up-to and including 2.6.20-rc7 

Update to previous patch.

Fixed logical error in if() statements for conditional printk(). Replaced bit-wise OR with AND.

Signed-off-by: TJ <linux@...orld.net>

--- fs/partitions/msdos.tj.c	2007-02-01 00:41:57.000000000 +0000
+++ fs/partitions/msdos.tj.1.c	2007-02-01 01:07:31.000000000 +0000
@@ -459,13 +459,13 @@ int check_sane_values(struct partition *
 		if (insane) { /* insanity found; report it */
 			ret = -1; /* error code */
 			printk("\n"); /* start error report on a fresh line */
-			if (insane | 1)
+			if (insane & 1)
 				printk(" partition %d: start (sector %d) beyond end of disk (sector %d)\n",
 				 slot, START_SECT(p), (unsigned int) bdev->bd_disk->capacity-1);
-			if (insane | 2)
+			if (insane & 2)
 				printk(" partition %d: end (sector %d) beyond end of disk (sector %d)\n",
 				 slot, START_SECT(p)+NR_SECTS(p)-1, (unsigned int) bdev->bd_disk->capacity-1);
-			if (insane | 4)
+			if (insane & 4)
 				printk(" partition %d: insane extended contents\n", slot);
 		}
 	}




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