Commit 0692c6b1 authored by NeilBrown's avatar NeilBrown Committed by Linus Torvalds
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[PATCH] 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: default avatarNeil Brown <neilb@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 2f471303

drivers/md/raid5.c

+1 −1
Original line number Diff line number Diff line
@@ -3659,7 +3659,7 @@ static void end_reshape(raid5_conf_t *conf) 
		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);

		}