From 2439fe50724e8693e8b933b3f8125d870bfbdb25 Mon Sep 17 00:00:00 2001
From: Josef Bacik <jwhiter@redhat.com>
Date: Thu, 19 Apr 2007 17:59:05 -0400
Subject: [PATCH] [DLM] Fix dlm_lowcoms_stop hang

When you attempt to release a lockspace in DLM, it will hang trying to down a
semaphore that has already been downed.  The attached patch fixes the problem.

Signed-off-by: Josef Bacik <jwhiter@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Cc: Patrick Caulfield <pcaulfie@redhat.com>
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