From: Miao Xie <miaox@cn.fujitsu.com>
Date: Wed, 3 Sep 2014 13:35:35 +0000 (+0800)
Subject: Btrfs: Fix wrong free_chunk_space assignment during removing a device
X-Git-Tag: fixes-against-v3.18-rc2~120^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d778aaeb013bf819d00e33de7c673c04b5c4886;p=pandora-kernel.git

Btrfs: Fix wrong free_chunk_space assignment during removing a device

During removing a device, we have modified free_chunk_space when we
shrink the device, so we needn't assign a new value to it after
the device shrink. Fix it.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
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