From c4932dbe63dae2d23b4f596caa5d286ebfe042cf Mon Sep 17 00:00:00 2001
From: boxi liu <boxi10liu@gmail.com>
Date: Mon, 1 Jul 2013 08:12:37 -0400
Subject: [PATCH] ext4: improve free space calculation for inline_data

In ext4 feature inline_data,it use the xattr's space to store the
inline data in inode.When we calculate the inline data as the xattr,we
add the pad.But in get_max_inline_xattr_value_size() function we count
the free space without pad.It cause some contents are moved to a block
even if it can be
stored in the inode.

Signed-off-by: liulei <lewis.liulei@huawei.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Tao Ma <boyu.mt@taobao.com>
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Reading git-format-patch failed