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Date:	Mon, 18 May 2015 14:17:00 -0700
From:	"Darrick J. Wong" <>
Subject: [PATCH 15/14] libext2fs: remove unnecessary undo file flush calls

Remove all flushes of the undo file except for the one that happens just
prior to the file being closed; it seems that the arbitrary flushes
aren't sufficiently useful.

Signed-off-by: Darrick J. Wong <>
 lib/ext2fs/undo_io.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/ext2fs/undo_io.c b/lib/ext2fs/undo_io.c
index b9294c3..492d226 100644
--- a/lib/ext2fs/undo_io.c
+++ b/lib/ext2fs/undo_io.c
@@ -193,7 +193,6 @@ static errcode_t write_undo_indexes(struct undo_private_data *data, int flush)
 			data->keys_in_block = 0;
 			data->key_blk_num = data->undo_blk_num;
-			flush = 1;
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