From b3657629249eba0b3b61ff964d6e1539b469d117 Mon Sep 17 00:00:00 2001
From: Abhijith Das <adas@redhat.com>
Date: Wed, 27 Jun 2007 11:06:19 -0500
Subject: [PATCH] [GFS2] System won't suspend with GFS2 file system mounted

The kernel threads in gfs2, namely gfs2_scand, gfs2_logd, gfs2_quotad,
gfs2_glockd, gfs2_recoverd weren't doing anything when the suspend
mechanism was trying to freeze them.

I put in calls to refrigerator() in the loops for all the daemons and
suspend works as expected.

Signed-off-by: Abhijith Das <adas@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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