From bfc16d974c9ebd3c6f02d21d0604d55246a7e628 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 9 Jun 2008 10:06:24 -0700
Subject: [PATCH] --- yaml --- r: 97860 b: refs/heads/master c:
 d5791d13b1d45542895104edf4b09476d5ad24b0 h: refs/heads/master v: v3

---
 [refs]              | 2 +-
 trunk/block/genhd.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index f1f58e946e5c..c23b68ce56b5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f751aa125d1843ea4a9a264b451fd5b1639fab20
+refs/heads/master: d5791d13b1d45542895104edf4b09476d5ad24b0
diff --git a/trunk/block/genhd.c b/trunk/block/genhd.c
index 129ad939f9dd..b922d4801c87 100644
--- a/trunk/block/genhd.c
+++ b/trunk/block/genhd.c
@@ -660,6 +660,8 @@ dev_t blk_lookup_devt(const char *name, int part)
 
 	mutex_lock(&block_class_lock);
 	list_for_each_entry(dev, &block_class.devices, node) {
+		if (dev->type != &disk_type)
+			continue;
 		if (strcmp(dev->bus_id, name) == 0) {
 			struct gendisk *disk = dev_to_disk(dev);