From: Miao Xie <miaox@cn.fujitsu.com>
Date: Thu, 31 Mar 2011 09:43:23 +0000 (+0000)
Subject: btrfs: clear __GFP_FS flag in the space cache inode
X-Git-Tag: v2.6.39-rc2~6^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=adae52b94e18afa1f84fab67df2a8a872c2f5533;p=pandora-kernel.git

btrfs: clear __GFP_FS flag in the space cache inode

the object id of the space cache inode's key is allocated from the relative
root, just like the regular file. So we can't identify space cache inode by
checking the object id of the inode's key, and we have to clear __GFP_FS flag
at the time we look up the space cache inode.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
---

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