From: Liu Hui <onlyflyer@gmail.com>
Date: Tue, 2 Dec 2008 01:31:40 +0000 (-0500)
Subject: Btrfs: Fix cow semantic in run_delalloc_nocow()
X-Git-Tag: v2.6.29-rc1~27^2~9^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce397c0616de9bfb678569f1dfa655838a711594;p=pandora-kernel.git

Btrfs: Fix cow semantic in run_delalloc_nocow()

The file preallocation code reversed the logic to force nodatacow.
This fixes it.
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