gfs2: Fix another freeze/thaw hang
JIRA: https://issues.redhat.com/browse/RHEL-5339
Fix a hang which can occur during concurrent freeze testing.
Signed-off-by: Andrew Price anprice@redhat.com
JIRA: https://issues.redhat.com/browse/RHEL-5339
Fix a hang which can occur during concurrent freeze testing.
Signed-off-by: Andrew Price anprice@redhat.com