From ccff6a56490891d8665cdfc4a1d41d069e5b7c7f Mon Sep 17 00:00:00 2001
From: Matthew Dillon <dillon@apollo.backplane.com>
Date: Wed, 5 Aug 2009 12:34:06 -0700
Subject: [PATCH] DEVFS - Fix bug in devfs_clone_bitmap_set() (xor -> &= ~)

---
 sys/vfs/devfs/devfs_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/vfs/devfs/devfs_helper.c b/sys/vfs/devfs/devfs_helper.c
index 48eac48e98..4fe03b2e89 100644
--- a/sys/vfs/devfs/devfs_helper.c
+++ b/sys/vfs/devfs/devfs_helper.c
@@ -185,7 +185,7 @@ devfs_clone_bitmap_set(struct devfs_bitmap *bitmap, int unit)
 		devfs_clone_bitmap_resize(bitmap, chunk);
 	}
 
-	bitmap->bitmap[chunk] ^= (1<<unit);
+	bitmap->bitmap[chunk] &= ~(1<<unit);
 }
 
 
-- 
2.41.0