From 04e22412f420ade46dbf792a10e7f0d26ae55359 Mon Sep 17 00:00:00 2001
From: Eric Whitney <enwlinux@gmail.com>
Date: Sun, 21 Jun 2015 21:38:03 -0400
Subject: [PATCH] ext4: make online defrag error reporting consistent

Make the error reporting behavior resulting from the unsupported use
of online defrag on files with data journaling enabled consistent with
that implemented for bigalloc file systems. Difference found with
ext4/308.

Signed-off-by: Eric Whitney <enwlinux@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
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Reading git-format-patch failed