From: Petr Rockai <prockai@redhat.com>
Date: Wed, 9 Oct 2013 20:19:51 +0000 (+0200)
Subject: lvmetad: Fix a possible deadlock in pv_clear_all.
X-Git-Tag: v2_02_104~65
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=cb613d4c101d7e9f51d70d55c1c71a471e6588ab;p=lvm2.git

lvmetad: Fix a possible deadlock in pv_clear_all.
---

diff --git a/daemons/lvmetad/lvmetad-core.c b/daemons/lvmetad/lvmetad-core.c
index ed44def0e..5a841e00a 100644
--- a/daemons/lvmetad/lvmetad-core.c
+++ b/daemons/lvmetad/lvmetad-core.c
@@ -829,8 +829,8 @@ static response pv_clear_all(lvmetad_state *s, request r)
 	DEBUGLOG(s, "pv_clear_all");
 
 	lock_pvid_to_pvmeta(s);
-	lock_vgid_to_metadata(s);
 	lock_pvid_to_vgid(s);
+	lock_vgid_to_metadata(s);
 
 	destroy_metadata_hashes(s);
 	create_metadata_hashes(s);