From: Miao Xie <miaox@cn.fujitsu.com>
Date: Thu, 24 Mar 2011 11:41:21 +0000 (+0000)
Subject: btrfs: use GFP_NOFS instead of GFP_KERNEL
X-Git-Tag: v2.6.39-rc1~19^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc0e4a314e361af3b13d9320e92c64118f9a3e61;p=pandora-kernel.git

btrfs: use GFP_NOFS instead of GFP_KERNEL

In the filesystem context, we must allocate memory by GFP_NOFS,
or we may start another filesystem operation and make kswap thread hang up.

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

Reading git-diff-tree failed