From 5fcb7dd97f64098339c0a912e99cbca7a6481820 Mon Sep 17 00:00:00 2001
From: Myron Stowe <myron.stowe@redhat.com>
Date: Fri, 2 Mar 2012 12:45:01 -0700
Subject: [PATCH] --- yaml --- r: 294788 b: refs/heads/master c:
 63ab387ca0d1576edef35ef68e4b8ea5e0757b7a h: refs/heads/master v: v3

---
 [refs]                    | 2 +-
 trunk/arch/x86/pci/i386.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 2692d4b332c5..553ad4c90c46 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6748dcc269e52925993e0d68447858b41b88b4be
+refs/heads/master: 63ab387ca0d1576edef35ef68e4b8ea5e0757b7a
diff --git a/trunk/arch/x86/pci/i386.c b/trunk/arch/x86/pci/i386.c
index 33e6a0b995fc..831971e731f7 100644
--- a/trunk/arch/x86/pci/i386.c
+++ b/trunk/arch/x86/pci/i386.c
@@ -57,6 +57,8 @@ static struct pcibios_fwaddrmap *pcibios_fwaddrmap_lookup(struct pci_dev *dev)
 {
 	struct pcibios_fwaddrmap *map;
 
+	WARN_ON(!spin_is_locked(&pcibios_fwaddrmap_lock));
+
 	list_for_each_entry(map, &pcibios_fwaddrmappings, list)
 		if (map->dev == dev)
 			return map;