dm unstripe: add "dm-unstriped" module alias

This target's kernel module being named dm-unstripe.ko doesn't allow
lvm2's DM module autoload capability to load the dm-unstripe.ko
because lvm2 looks for dm-unstriped.ko due to the target name being
"unstriped".

Add the "dm-unstriped" module alias to resolve this oversight.

NOTE: this isn't needed for the "striped" target, despite its source
file being named dm-stripe.c, because it is part of dm-mod.ko.

Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

diff --git a/drivers/md/dm-unstripe.c b/drivers/md/dm-unstripe.c
index 05d76f3..28ce7e5 100644 (file)
--- a/drivers/md/dm-unstripe.c
+++ b/drivers/md/dm-unstripe.c
@@ -213,5 +213,6 @@ module_init(dm_unstripe_init);
 module_exit(dm_unstripe_exit);
 
 MODULE_DESCRIPTION(DM_NAME " unstriped target");
+MODULE_ALIAS("dm-unstriped");
 MODULE_AUTHOR("Scott Bauer <scott.bauer@intel.com>");
 MODULE_LICENSE("GPL");