From: Steven Whitehouse <swhiteho@redhat.com>
Date: Wed, 12 Nov 2008 22:49:48 +0000 (-0600)
Subject: dlm: fix up memory allocation flags
X-Git-Tag: v2.6.29-rc1~496^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6d7b702a3a1ca50f7ca2bebaa79c80425156bac;p=pandora-kernel.git

dlm: fix up memory allocation flags

Use ls_allocation for memory allocations, which a cluster fs sets to
GFP_NOFS.  Use GFP_NOFS for allocations when no lockspace struct is
available.  Taking dlm locks needs to avoid calling back into the
cluster fs because write-out can require taking dlm locks.

Cc: Christine Caulfield <ccaulfie@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
---

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