From 436cd051562cc1304be0ad188bef197cdda2980c Mon Sep 17 00:00:00 2001
From: Christine Caulfield <ccaulfie@redhat.com>
Date: Fri, 6 Mar 2009 11:29:38 +0000
Subject: [PATCH] Fix unlocks in clvmd-corosync.

The DLM unlock returns EUNLOCK in the lksb on success, not 0
---
 WHATS_NEW                      | 1 +
 daemons/clvmd/clvmd-corosync.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/WHATS_NEW b/WHATS_NEW
index c1a5b89ae..e039108f8 100644
--- a/WHATS_NEW
+++ b/WHATS_NEW
@@ -1,6 +1,7 @@
 Version 2.02.46 - 
 ================================
   Flush memory pool and fix locking in clvmd refresh and backup command.
+  Fix unlocks in clvmd-corosync. Broken in 2.02.45.
 
 Version 2.02.45 - 3rd March 2009
 ================================
diff --git a/daemons/clvmd/clvmd-corosync.c b/daemons/clvmd/clvmd-corosync.c
index 27819ace8..9cacc30c6 100644
--- a/daemons/clvmd/clvmd-corosync.c
+++ b/daemons/clvmd/clvmd-corosync.c
@@ -510,7 +510,7 @@ static int _unlock_resource(const char *resource, int lockid)
 		DEBUGLOG("Unlock returned %d\n", err);
 		return err;
 	}
-	if (lksb.sb_status != 0)
+	if (lksb.sb_status != EUNLOCK)
 	{
 		DEBUGLOG("dlm_ls_unlock_wait returns lksb.sb_status: %d\n", lksb.sb_status);
 		errno = lksb.sb_status;