[PATCH] md: allow array level to be set textually via sysfs

Signed-off-by: Neil Brown <neilb@suse.de>
Acked-by: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index d4d838e..e6aa309 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -578,4 +578,5 @@
 module_exit(multipath_exit);
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("md-personality-7"); /* MULTIPATH */
+MODULE_ALIAS("md-multipath");
 MODULE_ALIAS("md-level--4");