From 523334ba508a8baaf5fc9f15fbad9ed04f334f48 Mon Sep 17 00:00:00 2001
From: Yongqiang Yang <xiaoqiangnk@gmail.com>
Date: Thu, 24 Mar 2011 08:48:39 +0800
Subject: ext3: Fix writepage credits computation for ordered mode

Original computation forgets to count writes of indirect block themselves
(it only counts with blocks necessary for their allocation) in ordered mode.

Acked-by: Amir Goldstein <amir73il@users.sf.net>
Signed-off-by:Yongqiang Yang <xiaoqiangnk@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
---
 fs/ext3/inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'fs/ext3/inode.c')

diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c
index ae94f6d949f..7f5db46308a 100644
--- a/fs/ext3/inode.c
+++ b/fs/ext3/inode.c
@@ -3294,7 +3294,7 @@ static int ext3_writepage_trans_blocks(struct inode *inode)
 	if (ext3_should_journal_data(inode))
 		ret = 3 * (bpp + indirects) + 2;
 	else
-		ret = 2 * (bpp + indirects) + 2;
+		ret = 2 * (bpp + indirects) + indirects + 2;
 
 #ifdef CONFIG_QUOTA
 	/* We know that structure was already allocated during dquot_initialize so
-- 
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