From: Tao Ma <boyu.mt@taobao.com>
Date: Mon, 10 Dec 2012 19:06:03 +0000 (-0500)
Subject: ext4: let fallocate handle inline data correctly
X-Git-Tag: v3.8-rc1~89^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c8d414f163f5d35e43a4de7a6e5ee8c253fcccf;p=pandora-kernel.git

ext4: let fallocate handle inline data correctly

If we are punching hole in a file, we will return ENOTSUPP.
As for the fallocation of some extents, we will convert the
inline data to a normal extent based file first.

Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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