From: boxi liu <boxi10liu@gmail.com>
Date: Mon, 1 Jul 2013 12:12:37 +0000 (-0400)
Subject: ext4: improve free space calculation for inline_data
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~83^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4932dbe63dae2d23b4f596caa5d286ebfe042cf;p=pandora-kernel.git

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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