From: Bob Peterson <rpeterso@redhat.com>
Date: Mon, 19 Mar 2012 19:25:50 +0000 (-0400)
Subject: GFS2: Change truncate page allocation to be GFP_NOFS
X-Git-Tag: v3.4-rc1~161^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=220cca2a4f5867db595135e0450381032eb54902;p=pandora-kernel.git

GFS2: Change truncate page allocation to be GFP_NOFS

This patch changes the page allocation in gfs2_block_truncate_page
and two others to GFP_NOFS to avoid deadlock in low-memory conditions.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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