[PATCH 3.5 40/71] ocfs2 syncs the wrong range...

From: Luis Henriques
Date: Mon Mar 31 2014 - 09:40:04 EST


3.5.7.33 -stable review patch. If anyone has any objections, please let me know.

------------------

From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>

commit 1b56e98990bcdbb20b9fab163654b9315bf158e8 upstream.

Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
fs/ocfs2/file.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 7602783..8021098 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -2389,8 +2389,8 @@ out_dio:

if (((file->f_flags & O_DSYNC) && !direct_io) || IS_SYNC(inode) ||
((file->f_flags & O_DIRECT) && !direct_io)) {
- ret = filemap_fdatawrite_range(file->f_mapping, pos,
- pos + count - 1);
+ ret = filemap_fdatawrite_range(file->f_mapping, *ppos,
+ *ppos + count - 1);
if (ret < 0)
written = ret;

@@ -2403,8 +2403,8 @@ out_dio:
}

if (!ret)
- ret = filemap_fdatawait_range(file->f_mapping, pos,
- pos + count - 1);
+ ret = filemap_fdatawait_range(file->f_mapping, *ppos,
+ *ppos + count - 1);
}

/*
--
1.9.1

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