linux-kernel - [PATCH 002 of 9] md: Fix sizing problem with raid5-reshape and CONFIG

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Message-Id:  <1061107220931.12489@suse.de>
Date:	Wed, 8 Nov 2006 09:09:31 +1100
From:	NeilBrown <neilb@...e.de>
To:	Andrew Morton <akpm@...l.org>
Cc:	linux-raid@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 002 of 9] md: Fix sizing problem with raid5-reshape and CONFIG_LBD=n


I forgot to has the size-in-blocks to (loff_t) before shifting up to a size-in-bytes.


Signed-off-by: Neil Brown <neilb@...e.de>

### Diffstat output
 ./drivers/md/raid5.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff .prev/drivers/md/raid5.c ./drivers/md/raid5.c
--- .prev/drivers/md/raid5.c	2006-11-06 11:21:24.000000000 +1100
+++ ./drivers/md/raid5.c	2006-11-06 11:28:51.000000000 +1100
@@ -3659,7 +3659,7 @@ static void end_reshape(raid5_conf_t *co
 		bdev = bdget_disk(conf->mddev->gendisk, 0);
 		if (bdev) {
 			mutex_lock(&bdev->bd_inode->i_mutex);
-			i_size_write(bdev->bd_inode, conf->mddev->array_size << 10);
+			i_size_write(bdev->bd_inode, (loff_t)conf->mddev->array_size << 10);
 			mutex_unlock(&bdev->bd_inode->i_mutex);
 			bdput(bdev);
 		}
-
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