From 4ba1c5bfd2e5a6c9528eb7777b66c297e70f61ca Mon Sep 17 00:00:00 2001
From: Sunil Mushran <sunil.mushran@oracle.com>
Date: Fri, 18 Apr 2008 15:03:59 -0700
Subject: [PATCH] ocfs2: Use GFP_NOFS in kmalloc during localalloc window move

kmalloc() during a localalloc window move can trigger the mm to prune
the dcache which inturn can trigger the fs to delete an inode causing
it start a recursive transaction.

The fix also makes the change in kmalloc during localalloc shutdown
just to be safe.

Fixes oss bugzilla#901
http://oss.oracle.com/bugzilla/show_bug.cgi?id=901

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
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