From e9f9c6be26bb9c40269ebad6250e1a5b4759e74f Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Thu, 21 Jun 2012 13:43:55 +0200
Subject: lvmetad: check for fid existance

Fail to update lvmetad with proper log error message.
---
 lib/cache/lvmetad.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib')

diff --git a/lib/cache/lvmetad.c b/lib/cache/lvmetad.c
index 291adfab..d70e4905 100644
--- a/lib/cache/lvmetad.c
+++ b/lib/cache/lvmetad.c
@@ -691,6 +691,9 @@ int pvscan_lvmetad_single(struct cmd_context *cmd, struct device *dev)
 	baton.fid = lvmcache_fmt(info)->ops->create_instance(lvmcache_fmt(info),
 							     &fic);
 
+	if (!baton.fid)
+		goto_bad;
+
 	lvmcache_foreach_mda(info, _pvscan_lvmetad_single, &baton);
 	if (!baton.vg)
 		lvmcache_fmt(info)->ops->destroy_instance(baton.fid);
-- 
cgit