From 21a8ac0cd3a392feaa049ab509c4727eee548d6b Mon Sep 17 00:00:00 2001
From: David Teigland <teigland@redhat.com>
Date: Fri, 9 Oct 2015 12:20:22 -0500
Subject: [PATCH] Fix segfault when lvmlockd is running but not lvmetad

If lvmlockd is running, lvmetad is configured (use_lvmetad=1),
but lvmetad is not running, then commands will seg fault
when trying to send a message to lvmetad.

The difference is lvmetad being "active", not just "used".
---
 lib/cache/lvmetad.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cache/lvmetad.c b/lib/cache/lvmetad.c
index 20d20019f..c7f6ecb03 100644
--- a/lib/cache/lvmetad.c
+++ b/lib/cache/lvmetad.c
@@ -1683,7 +1683,7 @@ void lvmetad_validate_global_cache(struct cmd_context *cmd, int force)
 		return;
 	}
 
-	if (!lvmetad_used())
+	if (!lvmetad_active())
 		return;
 
 	log_debug_lvmetad("Validating global lvmetad cache");